Freeze-Dried Raw Cat Food Uncovered: Expert Tips on Nutrition, Safety, and the Best Brands

Section 1: The Principles of Freeze-Dried Raw Nutrition for Feline Health

The increasing prevalence of freeze-dried raw cat food represents a significant evolution in the pet nutrition landscape.

This market segment has emerged as a direct response to a growing consumer understanding of feline biology and the potential nutritional shortcomings of conventional, highly processed diets.

To fully comprehend the value proposition of freeze-dried raw food, one must first establish a foundational understanding of the cat’s unique dietary requirements, the science behind the manufacturing process, and how this food modality compares to traditional options like kibble and canned wet food.

This section provides a detailed analysis of these core principles, establishing the scientific and biological framework for evaluating the products detailed later in this report.

1.1 The Obligate Carnivore: A Biological Imperative

The domestic cat (Felis catus) is an obligate carnivore, a biological classification that dictates every aspect of its nutritional needs.

Unlike omnivores or herbivores, a cat’s metabolism and digestive system have evolved exclusively to derive essential nutrients from animal tissue.

Their natural diet consists of small prey animals—rodents, birds, insects—which are high in protein, moderate in fat, and contain minimal carbohydrates.¹

This ancestral diet provides the blueprint for what is considered a “species-appropriate” nutritional profile.

Premium raw food manufacturers often operate under the “Prey Animal Concept,” which seeks to replicate this natural diet as closely as possible.¹

This philosophy posits that cats thrive on a diet of fresh meat, fat, organs, and minerals derived from bone.

Their digestive tracts are short and acidic, designed for the rapid processing of raw meat and the neutralization of pathogens.

Key physiological traits underscore this dependency on animal-based nutrients:

• Taurine Requirement: Cats cannot synthesize sufficient amounts of the essential amino acid taurine and must obtain it from their diet. Taurine is abundant in animal muscle tissue, particularly the heart, but is absent in plants. A deficiency can lead to severe health issues, including dilated cardiomyopathy and retinal degeneration.
• Arginine Sensitivity: Another essential amino acid, arginine, is critical for the urea cycle, which detoxifies ammonia from protein metabolism. A single meal deficient in arginine can be life-threatening to a cat.
• Vitamin A Source: Cats cannot convert beta-carotene from plants into Vitamin A; they require the pre-formed Vitamin A found in animal liver and fat.
• Protein as an Energy Source: Cats are adapted to use protein and fat for energy through a process called gluconeogenesis, where the liver converts amino acids into glucose. Consequently, they have no physiological requirement for carbohydrates, and high-carbohydrate diets can place an unnecessary metabolic burden on their system.²

This biological reality is the central argument for raw and minimally processed diets.

Proponents contend that conventional dry foods, often laden with starchy fillers like corn, wheat, peas, and potatoes, are biologically inappropriate for felines.¹

These ingredients are used primarily to lower costs and facilitate the extrusion process of making kibble, not to meet the cat’s nutritional needs.¹

A diet aligned with their carnivorous nature, rich in animal protein and fat, is believed to support overall health, including immune function, gut health, and the condition of the skin and coat.³

1.2 Deconstructing the Diet: The Science of Freeze-Drying

Freeze-drying, or lyophilization, is a sophisticated food preservation technique that removes moisture while maintaining the structural and nutritional integrity of the raw ingredients.

The process is distinct from other preservation methods and is central to the appeal of this food category.

It involves two primary stages:

1. Freezing: The raw food ingredients are rapidly frozen to an extremely low temperature, typically well below the freezing point of water.⁴
2. Sublimation: The frozen food is then placed into a high-vacuum chamber. Under these low-pressure conditions, the frozen water crystals in the food bypass the liquid phase and transform directly into water vapor, a process known as sublimation.⁵ This vapor is then collected and removed.

The result is a product that is bone dry, with virtually all moisture removed, making it extraordinarily shelf-stable at room temperature without the need for artificial preservatives.⁴

The key advantage of this non-thermal process is its gentle nature.

Unlike the high-heat extrusion used to manufacture kibble or the cooking process for canned foods, freeze-drying does not denature proteins or destroy heat-sensitive nutrients.⁷

This method effectively “locks in” the natural enzymes, valuable antioxidants, amino acids, vitamins, minerals, and flavors of the raw ingredients.³

Consequently, the final product retains the full nutritional value of its raw state, offering a convenient way to provide a raw diet without the logistical challenges of handling frozen meat.³

It is crucial to distinguish freeze-drying from dehydration.

While both methods aim to remove moisture to create a shelf-stable product, their mechanisms and outcomes differ significantly.

Dehydration employs low, continuous heat and air circulation to evaporate water from the food.⁵

While the heat used is not high enough to be considered “cooking,” it is sufficient to destroy most of the beneficial raw enzymes present in the meat.⁷

Freeze-drying, by contrast, uses cold and a vacuum.

This fundamental difference means that freeze-dried foods can be considered a “true raw food,” retaining the live enzymes that are a key benefit of a raw diet, whereas dehydrated foods often do not.⁷

Furthermore, freeze-drying typically removes more moisture than dehydration, potentially resulting in a longer shelf life.⁵

1.3 A Comparative Framework: Freeze-Dried Raw vs. Kibble vs. Wet Food

The decision to choose a particular type of cat food involves a complex trade-off between nutritional appropriateness, convenience, safety, and cost.

Freeze-dried raw food occupies a unique position within this framework, combining some of the best attributes of both dry and raw diets, but also presenting its own set of considerations.

Moisture Content: This is arguably the most critical factor in feline nutrition.

Cats evolved in arid environments and developed a low thirst drive, relying on their prey (which is approximately 70% water) for the majority of their hydration.

Conventional dry kibble typically contains only 10-12% moisture, while freeze-dried raw food contains even less, at around 5%.⁹

This places cats fed an exclusively dry diet in a state of chronic, low-level dehydration, which is a significant risk factor for common feline health issues such as chronic kidney disease (CKD) and feline lower urinary tract disease (FLUTD).

Canned wet food, with a moisture content of 70-80% or more, closely mimics the hydration level of natural prey and is therefore highly recommended for supporting urinary health.⁹

This highlights a non-negotiable requirement for feeding freeze-dried raw food: it

must be rehydrated with water or a pet-safe broth before serving to restore its moisture content and mitigate the risks associated with dry diets.⁴

Processing and Nutrient Integrity: As previously discussed, the minimal, non-thermal processing of freeze-dried raw food preserves a high degree of its original nutritional value.³

In contrast, the high temperatures and pressures of extrusion used to make kibble can degrade sensitive vitamins, denature proteins, and destroy natural enzymes, necessitating the addition of a synthetic vitamin and mineral premix to meet nutritional standards.⁴

Canned wet foods are gently cooked in the can to ensure sterility, a process less harsh than extrusion but one that still alters the raw state of the ingredients.⁹

Macronutrient Profile: Freeze-dried raw diets are formulated to be species-appropriate, meaning they are inherently high in animal-based protein and fat and very low in carbohydrates.¹³

This aligns with the metabolic needs of an obligate carnivore.

Many kibbles, by contrast, rely on carbohydrates such as corn, peas, and potatoes as binders and inexpensive sources of calories, resulting in a macronutrient profile that is biologically inappropriate for cats.¹⁰

High-quality wet foods often have a better macronutrient profile than kibble, with higher protein and lower carbohydrate content, but this can vary widely between brands.

Convenience and Cost: This is where the trade-offs become most apparent.

Kibble is the undisputed leader in convenience and cost-effectiveness; it is shelf-stable, can be left out for free-feeding (though this is not always recommended), and is generally the most affordable option.¹⁰

Wet food provides essential hydration but is typically more expensive per calorie, has a limited shelf life once opened, and can be messy.⁹

Freeze-dried raw food offers a compelling hybrid solution.

It provides the nutritional benefits of a raw diet with the long shelf life and portability of kibble, eliminating the need for freezer space required for frozen raw diets.⁴

However, this combination of quality and convenience comes at a significant cost, making it the most expensive cat food category on a per-ounce or per-calorie basis.¹⁰

It also requires the additional step of rehydration, making it slightly less convenient than a “scoop and serve” kibble.

The emergence and growth of the freeze-dried raw category can be seen as a direct market response to the evolving priorities of pet owners.

As consumers become more educated about the biological needs of their cats, they increasingly recognize the nutritional limitations of traditional, carbohydrate-heavy kibble.

This awareness creates a demand for diets that are more aligned with a cat’s carnivorous nature.

However, many of these same consumers are deterred by the practical challenges of a fully frozen or fresh raw diet, which include significant freezer storage, lengthy thawing times, and heightened concerns about handling raw meat.⁴

Freeze-drying technology provides an elegant solution to this dilemma.

It delivers the species-appropriate, minimally processed nutritional profile that consumers desire, but packages it in a convenient, shelf-stable format that fits a modern lifestyle.

This “best of both worlds” proposition—the nutrition of raw with the convenience of dry—is what underpins its position as a premium, high-value product in the pet food market.

Feature	Freeze-Dried Raw (Rehydrated)	Canned (Wet) Food	Dry Food (Kibble)
Average Moisture Content	~70−80% (after rehydration) 5	~75−85% 9	~10−12% 9
Primary Protein Source	High-quality muscle meat, organs, bone 1	Muscle meat, by-products (variable) 15	Meat meals, plant proteins, by-products (variable) 16
Average Carbohydrate Level	Very Low (<10% dry matter) 17	Low to Moderate (variable)	High (often >25% dry matter) 10
Processing Method	Minimal (Lyophilization/Freeze-Drying) 5	Moderate (Cooking/Sterilization) 9	High (Extrusion at high temp/pressure) 4
Nutrient Bioavailability	Excellent (enzymes/nutrients preserved) 3	Good	Moderate (heat can degrade nutrients) 7
Convenience	High (shelf-stable, requires rehydration) 4	Moderate (requires refrigeration after opening) 4	Excellent (shelf-stable, scoop-and-serve) 14
Average Cost	Very High 10	High	Low to Moderate 14

Section 2: Navigating the Critical Landscape of Safety and Regulation

While freeze-dried raw food offers compelling nutritional benefits, it also introduces a set of critical safety and regulatory considerations that must be thoroughly understood and managed.

The primary barrier to adoption for many consumers is the inherent risk associated with handling and feeding raw meat.

This section provides a balanced and scientific analysis of these risks, details the advanced technologies used by manufacturers to mitigate them, clarifies the often-misunderstood regulatory landscape governed by AAFCO, and outlines the essential safe-handling protocols that are the consumer’s responsibility.

2.1 The Raw Risk Factor: Pathogens and Cross-Contamination

The most significant concern with any raw food diet is the potential for contamination with pathogenic bacteria and parasites.

Common foodborne pathogens such as Salmonella, Escherichia coli (E.

coli), and Listeria monocytogenes can be present in raw meat ingredients.⁵

While the freeze-drying process involves freezing, which can reduce the number of viable pathogens, it is not a sterilization method.

Many of these microorganisms can survive the process in a dormant state and become active and multiply once the food is rehydrated.⁵

These pathogens pose a dual risk: to the cat consuming the food and, perhaps more significantly, to the humans in the household.

While healthy cats have robust digestive systems that can often handle a higher bacterial load than humans, they are not immune and can become Ill.⁵

An outbreak of tuberculosis in cats in the United Kingdom was traced back to a commercial raw food diet, underscoring the potential for serious illness in pets.⁵

However, public health organizations like the U.S. Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) emphasize that the greater risk is often to human family members.⁵

The risk of cross-contamination is high and can occur through multiple vectors:

• Direct Handling: Touching the raw food and then touching one’s mouth or other food items.
• Contaminated Surfaces: Bacteria can be transferred to countertops, cutting boards, knives, and food bowls.²⁰
• Environmental Contamination: The cat’s saliva, feces, and even fur can become contaminated after eating. Normal feline behaviors like grooming and cheek rubbing, as well as interactions like being licked by the cat, can then transfer pathogens to humans.⁵

This risk is particularly acute for vulnerable individuals, including young children, the elderly, pregnant women, and anyone with a compromised immune system.¹⁹

For these reasons, both the CDC and the American Veterinary Medical Association (AVMA) discourage the feeding of raw animal-protein diets to pets.¹⁹

Responsible manufacturers and proponents of raw feeding acknowledge these risks and stress that they must be managed through a combination of manufacturing-level safety interventions and strict in-home handling protocols.

2.2 High-Pressure Processing (HPP): The “Cold Pasteurization” Safety Net

In response to the significant safety concerns and the FDA’s zero-tolerance policy for pathogens in pet food, leading manufacturers have adopted a non-thermal safety intervention known as High-Pressure Processing (HPP), also referred to as High-Pressure Cold Processing (HPCP) or “cold pasteurization”.²³

This technology provides a critical “kill step” to eliminate harmful bacteria without compromising the nutritional integrity of the raw food.

The HPP process involves sealing the packaged raw food in a flexible, water-tight container and placing it inside a high-pressure vessel.

The vessel is filled with cold water, and then immense hydrostatic pressure—up to 87,000 pounds per square inch (psi), a pressure greater than that at the bottom of the Mariana Trench—is applied uniformly for several minutes.²³

This extreme pressure physically ruptures the cell membranes of bacteria like

Salmonella, E.

coli, and Listeria, deactivating their enzymes and disrupting their biochemical functions, rendering them unable to survive or replicate.²⁴

The primary benefits of HPP are substantial:

• Enhanced Safety: It is a USDA-recognized pathogen reduction treatment that effectively eliminates the most common and dangerous foodborne pathogens, making the final product significantly safer for both pets and their human handlers.²³
• Nutrient Preservation: Because HPP does not use heat, it avoids the degradation of heat-sensitive vitamins, the denaturing of proteins, and the destruction of natural enzymes that occurs during traditional thermal pasteurization. This allows the food to retain its raw nutritional profile and benefits.²³
• Extended Shelf Life: By eliminating spoilage-causing microorganisms in addition to pathogens, HPP can extend the product’s shelf life without the need for chemical preservatives, enabling cleaner product labels.²³

Despite its advantages, HPP is not without nuance.

The process can cause subtle changes to the physical properties of the meat, sometimes making it appear lighter in color or giving it a more gelatinous texture, which some consumers may mistake for cooking.²⁶

There is also some scientific debate regarding the potential for increased lipid oxidation (fats becoming rancid) during storage after HPP, though this risk can be mitigated through vacuum packaging and the use of natural antioxidants.²⁶

The effectiveness of the process is also dependent on the specific parameters used by the manufacturer, such as the level of pressure and the duration of the “hold time”.²⁵

The adoption of HPP has been a pivotal development in the commercial raw food industry.

It addresses the single largest consumer apprehension—pathogen safety—thereby making raw diets more accessible and appealing to a mainstream audience.

This has effectively created a two-tiered market.

On one side are brands that utilize and heavily market HPP as a cornerstone of their safety promise, appealing to the conscientious but cautious pet owner who wants the benefits of raw without the associated risks.

On the other side are some smaller, purist brands that may choose to forgo HPP, arguing that any processing step, even non-thermal, alters the food from its most natural state.

These brands cater to a niche audience of raw feeding purists who are highly confident in their own stringent safe-handling practices and prioritize the absolute minimal processing of their pet’s food.

Therefore, the presence or absence of HPP has become a key philosophical and practical differentiator among brands, and a critical point of consideration for any consumer entering this market.

2.3 The AAFCO Conundrum: A Standard Not Built for Raw

The regulatory landscape for pet food in the United States is primarily guided by the Association of American Feed Control Officials (AAFCO).

It is essential to understand that AAFCO is not a government regulatory body; it is a private, non-governmental organization that establishes model regulations and nutrient profiles for pet foods.

These models are then typically adopted into law by state feed control agencies.²⁹

AAFCO does not approve, certify, or endorse any specific pet food product.¹⁵

The most important piece of information on a pet food label is the “nutritional adequacy statement”.²⁹

A product labeled as “complete and balanced” signifies that it has been shown to provide all the necessary nutrients for a particular life stage (e.g., growth for kittens, maintenance for adults, or all life stages).

This claim can be substantiated in one of two ways:

1. Formulation Method: The food is formulated to meet the nutritional levels established in the AAFCO Cat Food Nutrient Profiles.³⁰
2. Feeding Trial Method: The food has been subjected to and passed an AAFCO-protocol feeding trial, where animals are fed the diet exclusively for an extended period to ensure it supports health.³⁰

Herein lies a central conflict for raw food diets.

Proponents and some nutritionists argue that the AAFCO nutrient profiles were fundamentally designed for and based on studies of conventional, processed, high-carbohydrate pet foods.¹⁶

They contend that these standards are not well-suited for evaluating a species-appropriate, whole-food, raw diet.

For example, the AAFCO requirement for zinc is set at a higher level to compensate for the poor bioavailability of zinc in plant-based, high-phytate ingredients common in kibble.

In a raw meat diet, which contains no phytates, zinc is highly bioavailable, and the AAFCO minimum may be unnecessarily high.³⁰

This philosophical and scientific disagreement leads many raw food manufacturers to opt out of the standard AAFCO validation framework.

Instead of formulating their products with synthetic vitamin/mineral premixes to meet the AAFCO profiles, they rely on a “prey model” or ancestral diet approach (e.g., an 80/10/10 ratio of muscle meat, bone, and organs), believing this whole-food formulation is more biologically appropriate and provides nutrients in their most natural, bioavailable forms.³⁰

As a result, consumers will often find these products labeled with the statement: “This product is intended for intermittent or supplemental feeding only”.²⁹

For a conventional product, this would be a red flag indicating it is not a complete diet.

However, in the context of many raw foods, this label often signifies a deliberate choice by the manufacturer not to adhere to the AAFCO formulation standards, which they deem irrelevant or inappropriate for their product type.³⁰

This reframes the label from a simple warning of nutritional deficiency into a complex statement of nutritional philosophy, requiring the consumer to look beyond the AAFCO statement and evaluate the brand’s formulation principles and commitment to quality.

When choosing a primary diet, it is still advisable to select a product that carries a “complete and balanced” statement, as this provides a baseline assurance of nutritional adequacy, especially for owners who are not experts in feline nutrition.³²

2.4 Essential Protocols: Your Role in a Safe Raw Kitchen

Regardless of the safety measures taken by the manufacturer, the ultimate responsibility for preventing cross-contamination lies with the consumer.

Adhering to strict safe-handling protocols is not optional; it is an absolute requirement for feeding any raw diet.

These practices are identical to those recommended by the FDA and CDC for handling raw meat for human consumption.²²

Preparation and Serving:

• Handwashing: Always wash hands thoroughly with soap and warm water for at least 20 seconds before and after handling raw pet food.²²
• Separate Utensils: Use dedicated utensils, cutting boards, and preparation surfaces for raw pet food. If shared utensils must be used, they must be washed with hot, soapy water and then disinfected immediately after use.³⁴
• Appropriate Bowls: Use stainless steel or glass food bowls, as they are non-porous and easier to clean and sanitize. Plastic bowls can develop microscopic scratches that harbor bacteria.³³
• Rehydration: As established, always rehydrate freeze-dried food before serving. Use warm (never hot) water, pet-safe bone broth, or raw goat’s milk. Hot water can begin to cook the food, defeating the purpose of a raw diet, and some manufacturers advise against raw dairy due to potential GI upset and pathogen risk.⁴

Storage and Leftovers:

• Unopened Food: Unopened bags of freeze-dried food are shelf-stable and should be stored in a cool, dark place.⁴
• Opened Food: Once a bag is opened, it should be sealed tightly and stored according to the manufacturer’s directions, which often recommend refrigeration to maintain freshness.⁵
• Rehydrated Food: Rehydrated raw food is a perishable item. It should not be left at room temperature for more than one to two hours.⁵ Any uneaten portion must be immediately covered and refrigerated.⁴ Refrigerated leftovers should typically be discarded after one to two days.⁴

Cleanup and Disinfection:

• Bowls and Utensils: All food bowls and utensils must be washed with hot, soapy water after every single meal.³³
• Surfaces: Thoroughly clean and disinfect any surfaces that came into contact with the raw food. An effective disinfectant solution can be made with 1 tablespoon of bleach per 1 quart of water.²²
• Feces: Pathogens can be shed in the cat’s feces, so waste should be disposed of promptly and carefully, followed by handwashing.³⁵

Interaction with Your Cat:

• To minimize the risk of pathogen transmission, avoid letting your cat lick your face, mouth, or any open wounds, particularly right after they have eaten.²² Always wash your hands after petting or playing with your cat.

Section 3: In-Depth Brand and Product Analysis

Having established the scientific principles and safety considerations of freeze-dried raw cat food, this section transitions to a practical analysis of the products available on the market.

The term “best” is subjective and dependent on a variety of factors, from an individual cat’s health needs to an owner’s budget and ethical priorities.

Therefore, this analysis begins by defining a rigorous and transparent framework for evaluation, followed by a detailed, head-to-head comparison of the leading brands that consistently meet these high standards.

3.1 Evaluation Criteria: A Framework for “Best”

To move beyond marketing claims and provide an objective assessment, each brand and its products will be evaluated against the following six critical criteria.

This rubric synthesizes the key themes of this report into a comprehensive decision-making framework.

1. Ingredient Quality & Sourcing: This is the foundation of any premium pet food. Evaluation will focus on the use of high-quality, named animal proteins (e.g., “chicken” vs. “poultry by-product meal”). Preference is given to brands that use humanely raised, cage-free, grass-fed, and antibiotic-free meats.¹ A key differentiator is sourcing transparency; brands like Open Farm, which allow consumers to trace every ingredient back to its source, represent the highest standard in this category.³⁶
2. Nutritional Philosophy: The core of the evaluation rests on adherence to a species-appropriate diet for an obligate carnivore. This includes a high percentage of animal-based protein and fat, minimal carbohydrate content, and the inclusion of nutrient-rich organs and ground bone to mimic a whole-prey diet.¹
3. Safety Protocols: Given the inherent risks of raw food, this criterion is non-negotiable. The highest-rated brands must employ a definitive pathogen reduction step. The use of High-Pressure Processing (HPP) is considered the gold standard for achieving safety while preserving raw nutrition.²³ Brands that also conduct and publish third-party batch testing for pathogens, such as Stella & Chewy’s, demonstrate an exceptional commitment to safety and transparency.²⁴
4. Formula Integrity: This assesses what is not in the food. Top-tier products must be free from biologically inappropriate or potentially harmful ingredients, including grains, gluten, corn, soy, peas, lentils, potatoes, artificial colors, artificial flavors, and chemical preservatives.¹
5. Product Variety: A brand’s ability to cater to diverse needs is a mark of quality. This includes offering a wide range of protein sources to allow for rotational feeding and to accommodate allergies. The availability of novel proteins (e.g., rabbit, duck, pork) is a significant advantage for cats with sensitivities to common proteins like chicken or fish. Formulations for specific life stages (kitten, senior) are also considered.¹⁷
6. Price & Value: Freeze-dried raw food is the most expensive category of cat food. This criterion evaluates the cost on a per-ounce basis, acknowledging that a higher price is often justified by superior ingredient quality, ethical sourcing, and advanced safety measures. The analysis will consider the overall value proposition rather than cost alone.

3.2 The Market Leaders: A Head-to-Head Comparison

The following brands represent the top tier of the freeze-dried raw cat food market, each excelling in the evaluation criteria while offering a unique value proposition.

Stella & Chewy’s

• Philosophy & Positioning: As the self-proclaimed #1 freeze-dried raw pet food brand in the USA, Stella & Chewy’s positions itself as a trusted, high-quality, and safe entry point into raw feeding.³⁷ Their formulas are inspired by a cat’s ancestral diet, with recipes consisting of 98% meat, nutrient-rich organs, and ground bone.³⁷
• Product Line & Ingredients: The brand offers an extensive line of “Dinner Morsels” with a wide array of protein sources, including chicken, turkey, duck and goose, rabbit, salmon and cod, beef, and pork.¹⁷ This variety is excellent for rotational feeding and for cats with specific protein preferences. Their recipes are fortified with added vitamins, minerals, antioxidants, and probiotics to support optimal digestion.¹⁷ They are consistently free from grains, gluten, fillers, and artificial additives.¹⁷
• Safety Protocols: Safety is a core tenet of their marketing. All of their raw products, both frozen and freeze-dried, undergo High-Pressure Processing (HPP) to eliminate pathogens.²⁴ In a significant demonstration of transparency, the company maintains a “SecureByNature®” food safety process and allows consumers to look up the safety test results for their specific batch of food on the company website.²⁴
• Customer Sentiment: Reviews are overwhelmingly positive, with customers frequently reporting improvements in their cat’s coat, energy levels, and digestion. The food is often praised for its palatability, successfully tempting even picky eaters.⁴⁰ Some users note the high cost but consider it a worthwhile investment in their pet’s health.⁴¹

Vital Essentials

• Philosophy & Positioning: Vital Essentials is a purist brand focused on a limited-ingredient, whole-animal dietary model that closely follows the “prey model” philosophy.¹⁷ Their value proposition is centered on simplicity and suitability for cats with food sensitivities and digestive issues.
• Product Line & Ingredients: The brand offers single-protein formulas in proteins like rabbit, chicken, pork, turkey, and duck, which is highly advantageous for identifying and avoiding allergens.¹⁷ Their products come in various forms, including mini nibs, soft nibs, and mini patties, offering textural variety.¹⁷ The ingredient lists are notably short and clean, primarily consisting of meat, organs, and bone, with herring oil often added as a source of omega-3 fatty acids.¹⁸
• Safety Protocols: The company emphasizes its 48-hour slow freeze-drying process to lock in nutrients and uses humanely harvested, responsibly sourced ingredients.¹⁷ However, the provided research material does not contain an explicit statement confirming or denying the use of HPP, which is a critical point of differentiation from competitors like Stella & Chewy’s and Instinct.¹⁸ Consumers prioritizing a guaranteed pathogen-reduction step should seek direct confirmation from the manufacturer.
• Customer Sentiment: Vital Essentials is highly regarded by owners of cats with allergies and sensitive stomachs due to its clean, single-protein formulas.¹⁸ Customers praise the ingredient quality, though some note that the novel proteins, like rabbit, can be divisive among cats.¹⁸

Nulo

• Philosophy & Positioning: Nulo differentiates itself in the premium market by focusing on functional health, particularly digestive support. Their key innovation is the inclusion of a patented, highly stable probiotic in their freeze-dried raw recipes.¹⁷
• Product Line & Ingredients: Nulo’s FreeStyle line features recipes with 98% animal-based ingredients, including meat, organs, and bone.¹⁷ Their formulas, such as Chicken & Salmon and Turkey & Duck, often combine multiple proteins, which can be highly palatable for picky eaters.³⁸ In addition to protein, they include small amounts of superfoods like cranberries and kelp, along with salmon oil for omega-3s.⁴⁹ Their standout feature is the inclusion of the GanedenBC30® probiotic, which is uniquely capable of surviving the freeze-drying process and activating in the gut to support digestive and immune health.⁴⁸
• Safety Protocols: Nulo explicitly states that their freeze-dried raw diets are produced using High-Pressure Processing (HPP) to inactivate foodborne pathogens prior to the freeze-drying process.⁴⁸ They also require all finished products to pass safety and nutrient analysis testing before release.⁴⁸
• Customer Sentiment: Nulo receives positive reviews, particularly from owners who have seen improvements in their cat’s energy and digestive health.⁵¹ The high palatability is frequently mentioned, and the functional benefit of the added probiotic is a significant draw for health-conscious consumers.⁵²

Open Farm

• Philosophy & Positioning: Open Farm’s brand identity is built on a foundation of radical transparency and unparalleled ethical sourcing. Their core value proposition is not just a high-quality product, but a product that consumers can feel good about purchasing from an animal welfare and environmental standpoint.³⁸
• Product Line & Ingredients: Their recipes feature 92-98% meat, organs, and bone, sourced exclusively from third-party audited, higher-welfare farms and sustainable fisheries.⁵³ All meats are from animals raised without antibiotics or added hormones, and all fruits and vegetables are non-GMO.⁵⁴ Their most compelling feature is their traceability program; consumers can enter the lot code from any bag on their website to see the origin of every single ingredient.³⁸
• Safety Protocols: While the company’s primary marketing focus is on sourcing, customer inquiries reported on public forums indicate that Open Farm confirms the use of a “non-thermal processing step called HPP” for their freeze-dried raw products.⁵⁵
• Customer Sentiment: Open Farm is highly rated by consumers who prioritize ethical and sustainable practices.⁵³ The ingredient quality is praised, and cats appear to find the food highly palatable.⁵⁶ The brand has built a strong reputation for trust and quality, appealing to the most discerning and conscientious pet owners.

Instinct

• Philosophy & Positioning: Instinct (formerly Nature’s Variety) positions itself as a pioneer in raw pet nutrition with an uncompromising focus on food safety.⁵⁷ They offer a broad portfolio of products designed to make raw nutrition accessible at various levels, from 100% raw meals to kibble with raw inclusions.³
• Product Line & Ingredients: Instinct provides a comprehensive range of options, including 100% Freeze-Dried Raw Meals, Raw Boost Mixers (toppers), and Raw Boost Kibble (a mix of kibble and freeze-dried raw pieces).⁵⁸ Their recipes are high in animal protein from sources like cage-free chicken and wild-caught pollock, and are free from grain, potato, corn, wheat, and soy.⁵⁹
• Safety Protocols: This is Instinct’s strongest differentiator. They have been using HPP on all raw products for over a decade.⁵⁷ Their manufacturing facilities in Nebraska hold top-tier Safe Quality Food (SQF) certifications for both Food Safety and Quality, standards that align with human food production.⁶⁰ They conduct extensive pathogen testing on every batch before it is released, and they have even added probiotics to their raw chicken recipes as an additional safety layer against
  Salmonella.⁶⁰
• Customer Sentiment: Consumers who choose Instinct often do so because of the brand’s strong reputation for safety and quality control.⁶¹ The variety of products, especially the Raw Boost Kibble, is popular among owners looking to introduce the benefits of raw without committing to a fully raw diet.⁶²

The premium freeze-dried raw market is intensely competitive, forcing brands to differentiate beyond simply offering high-quality ingredients.

A deeper analysis reveals that the most successful companies have built what can be described as a “trust stack”—a layered set of verifiable claims designed to address specific consumer priorities and anxieties.

While the base product across these top brands is fundamentally similar (high-protein, minimally processed meat), their path to earning consumer trust varies.

Instinct and Stella & Chewy’s lead with a safety-first approach, heavily marketing their use of HPP and rigorous testing to assuage the primary fear of pathogens.

Open Farm targets a different value set, building its trust stack on ethical sourcing and radical transparency, appealing to consumers concerned with animal welfare and sustainability.

Nulo, in turn, focuses on functional health, adding a patented probiotic to its HPP-treated food, thereby appealing to the health-optimizing pet owner.

The consumer’s choice, therefore, is not merely between different protein sources but between these distinct value systems.

The “best” brand becomes the one whose “trust stack” most closely aligns with the individual consumer’s personal hierarchy of values—be it guaranteed safety, ethical purity, or functional enhancement.

Brand	Key Philosophy	Primary Protein Sources	Avg. Crude Protein %	Avg. Crude Fat %	Uses HPP?	AAFCO Statement (Typical)	Sourcing Transparency	Avg. Price per Ounce
Stella & Chewy’s	Safety & Palatability	Chicken, Turkey, Duck, Rabbit, Salmon, Cod, Beef, Pork 17	40-45% 17	20-37% 17	Yes 24	Complete & Balanced 17	High (batch test results online) 24	~$3.14 – $4.00 65
Vital Essentials	Limited Ingredient, Prey Model	Chicken, Rabbit, Duck, Pork, Turkey 17	38-60% 17	17-40% 17	Not Explicitly Stated	Complete & Balanced 67	Moderate (humanely harvested) 17	~$2.50 – $4.00 66
Nulo	Functional Health (Probiotics)	Chicken, Salmon, Turkey, Duck 17	42-46% 17	23-37% 17	Yes 48	Complete & Balanced 48	Moderate (Austin-based) 68	~$3.13 – $3.46 69
Open Farm	Ethical Sourcing & Transparency	Chicken, Salmon, Cod, Beef 70	~47% 36	~37% 36	Yes 55	Complete & Balanced 70	Excellent (100% traceable) 36	~$2.77 – $2.85 36
Instinct	Uncompromising Food Safety	Chicken, Pollock, Beef 3	~38% 72	~34-36% 72	Yes 28	Complete & Balanced 73	High (SQF certified facilities) 60	~$2.20 – $2.78 74

3.3 Niche and Emerging Players

While the market leaders command the most attention, several other high-quality brands offer excellent products that may be well-suited to particular needs.

• Feline Natural: This New Zealand-based company benefits from the country’s stringent food safety regulations. Their recipes are notable for including green-lipped mussel, a natural source of glucosamine, chondroitin, and anti-inflammatory omega-3 fatty acids, making them an excellent choice for supporting joint health, particularly in senior cats.³⁸
• Primal: Primal offers a competitively priced option in the premium space, often costing less per ounce than the top-tier brands. A key feature is their use of certified organic produce alongside their high-quality protein sources, appealing to consumers who prioritize organic ingredients.³⁸
• Northwest Naturals: Positioned as a more budget-friendly freeze-dried raw option, Northwest Naturals provides a high-value product with a high percentage of animal ingredients (98% meat, organs, and bone) at a more accessible price point.³⁸

3.4 Product Line Deep Dive: Meals, Toppers, and Treats

It is essential for consumers to understand the different formats of freeze-dried raw products and their intended uses to ensure their cat receives proper nutrition.

• Complete Meals: These products, typically sold as morsels, nuggets, or patties, are formulated to be “complete and balanced” according to AAFCO standards for a specific life stage.¹⁷ They are designed to be fed as the cat’s sole diet and contain all the necessary vitamins, minerals, and amino acids.
• Toppers and Mixers: Products like Stella & Chewy’s “Magical Dinner Dust” or Instinct’s “Raw Boost Mixers” are labeled for “intermittent or supplemental feeding only”.¹⁷ They are not nutritionally complete on their own. Instead, they are designed to be sprinkled on top of a cat’s existing food (whether kibble or wet) to add a boost of raw nutrition, enhance palatability for picky eaters, or serve as a high-value treat.⁴ They are an excellent and cost-effective way to introduce the benefits of raw food without committing to a full diet change.
• Treats: Single-ingredient freeze-dried treats, such as those from PureBites, are simply pieces of meat or fish that have been freeze-dried.¹⁷ They are excellent for training and rewards due to their high palatability and low calorie count, but they are not nutritionally balanced and should not constitute a significant portion of the cat’s daily caloric intake.

Section 4: Tailored Recommendations and Practical Guidance

The final step in selecting the best freeze-dried raw cat food is to translate the comprehensive analysis of brands and nutritional principles into actionable recommendations tailored to the specific needs of an individual cat.

This section provides targeted product suggestions for different life stages and health conditions, along with a detailed, practical guide for successfully transitioning a cat to a new raw diet.

4.1 The Best Overall: Top-Tier Recommendations

For the average, healthy adult cat without specific dietary restrictions, the “best” choice is a product that scores highly across all evaluation criteria: superior ingredient quality and sourcing, a species-appropriate formula, robust safety protocols including HPP, and high palatability.

• Stella & Chewy’s Dinner Morsels: This brand earns a top recommendation due to its proven market leadership, wide variety of protein options, fortification with probiotics, and exceptional commitment to safety transparency through its HPP process and publicly available batch testing.¹⁷ It represents a reliable, high-quality, and safe choice for most cats.
• Open Farm Freeze-Dried Raw Morsels: For the consumer who places the highest premium on ethical sourcing and supply chain transparency, Open Farm is an unparalleled choice. The combination of 100% traceable, humanely raised ingredients, a species-appropriate formula, and the use of HPP makes it a top-tier product that allows owners to align their purchasing decisions with their values without compromising on quality or safety.³⁶
• Instinct Raw Meals: With its long-standing use of HPP and top-tier SQF safety certifications, Instinct offers perhaps the most robust safety assurance in the market. This makes it an excellent choice for owners for whom pathogen risk is the primary concern. Their wide range of product formats also provides flexibility.⁵⁹

4.2 Specialized Selections: Catering to Unique Feline Needs

Different cats have different needs.

The versatility of the freeze-dried raw market allows for targeted nutritional support for various life stages and health concerns.

Best for Kittens:

• Kittens have significantly higher requirements for calories, protein, and certain nutrients like DHA to support rapid growth and development.³ It is crucial to feed a diet specifically formulated for “growth” or “all life stages.”
• Recommendation: Instinct Raw Meals Kitten Cage-Free Chicken Recipe. This is one of the few freeze-dried formulas specifically designed for kittens. It is calorie-dense and enriched with natural sources of DHA from fish oil to support healthy brain and eye development, making it an ideal choice for a growing feline.³⁸

Best for Senior Cats:

• Senior cats (ages 7 and older) often experience a decrease in digestive efficiency and can be prone to losing lean muscle mass. They benefit from diets with higher levels of high-quality, highly digestible protein.⁷⁵ Some senior cats, particularly those with early-stage kidney concerns, may also benefit from controlled phosphorus levels.
• Recommendation: Feline Natural Chicken & Lamb Feast. This formula is made with 99% meat and organs and is notable for not containing ground bone.³⁸ This may result in a lower phosphorus level compared to other raw diets, which can be beneficial for senior kidney health. The inclusion of green-lipped mussel also provides natural joint support.³⁸

Best for Cats with Sensitive Stomachs & Food Allergies:

• For cats with digestive sensitivities or suspected food allergies, the best approach is a limited ingredient diet (LID) with a single or novel protein source. This minimizes the number of potential triggers and simplifies the process of identifying allergens.¹⁷
• Recommendation 1: Vital Essentials Freeze-Dried Mini Patties/Nibs. This brand is a standout in this category, offering a variety of single-protein formulas, including novel proteins like rabbit, duck, and pork, which are less likely to cause reactions than common proteins like chicken or fish.¹⁷ Their extremely short and clean ingredient lists are ideal for sensitive cats.
• Recommendation 2: Wysong Archetype Raw Rabbit Formula. Rabbit is an excellent novel protein, and this formula from Wysong provides a carnivore-appropriate blend of muscle meat, organs, and bones, along with added probiotics to support digestive health.³⁸

Need/Life Stage	Recommended Brand/Product	Key Features for This Need
Kitten	Instinct Raw Meals Kitten Recipe 38	Formulated for growth; enriched with DHA for brain/eye health.
Senior Cat	Feline Natural Chicken & Lamb Feast 38	High in digestible protein; no ground bone (potentially lower phosphorus); green-lipped mussel for joint support.
Sensitive Stomach/Allergies	Vital Essentials Rabbit or Duck Entrees 17	Single, novel protein source; limited ingredient list minimizes potential allergens.
Picky Eater	Nulo Freestyle Chicken & Salmon Recipe 38	Multi-protein formula is highly palatable; added probiotics support digestion during transitions.
Budget-Conscious Entry	Northwest Naturals Turkey Recipe 38	High percentage of animal ingredients at a more accessible price point.

4.3 The Art of Transition: A Step-by-Step Implementation Guide

Transitioning a cat to a new food, especially from a highly processed kibble to a raw diet, requires significant patience and a methodical approach.

Cats are notoriously neophobic (wary of new things) and can become imprinted on the texture and flavor of their old food.

A slow, gradual transition is essential to prevent digestive upset and food refusal.²

Crucially, never attempt to starve a cat into eating a new food. Going without food for as little as 48 hours can put an overweight cat at risk for hepatic lipidosis (fatty liver disease), a serious and potentially fatal condition.⁷⁹

The Gradual Mixing Method (7-14 Day Plan):

This is the standard and most reliable method for transitioning.

The timeline should be extended for particularly sensitive or picky cats.78

• Days 1-3: Serve a mixture of 75% old food and 25% new (rehydrated) food.
• Days 4-6: Adjust the ratio to 50% old food and 50% new food.
• Days 7-9: Move to 25% old food and 75% new food.
• Day 10 and beyond: Serve 100% new food.
  If at any point the cat experiences diarrhea or vomiting, revert to the previous ratio for a few more days before attempting to increase the new food again.2

Strategies for Picky Eaters and Kibble Addicts:

• Start with Toppers: For a cat resistant to change, begin by simply crumbling a small amount of the dry, freeze-dried morsels on top of their current food. This allows them to get used to the new smell and taste without a major change in texture.²
• Leverage Temperature and Texture: Cats’ sense of smell is key to their appetite. Gently warming the rehydration liquid (water or bone broth) to a lukewarm temperature (never hot) can significantly enhance the food’s aroma and make it more enticing.² Experiment with different amounts of liquid to create different textures, from a chunky stew to a smooth pâté, to see what your cat prefers.⁸⁰
• The Multi-Stage Transition: For a cat that has only ever eaten dry kibble, the textural leap to rehydrated raw can be too great. A more successful approach may involve multiple stages over a longer period:

1. Stage 1: Gradually transition from kibble to a high-quality canned wet food. This gets the cat accustomed to a soft, high-moisture texture.⁸¹
2. Stage 2: Once the cat is happily eating wet food, begin the gradual transition from the wet food to the rehydrated freeze-dried raw food.⁸¹

• Establish Meal Times: Transitioning away from free-feeding kibble to two or three scheduled meals per day can increase a cat’s food motivation at mealtimes, making them more receptive to trying something new. Offer food for 30 minutes, then remove any uneaten portion until the next scheduled meal.⁸¹
• Maintain a Calm Environment: Cats are sensitive to their owner’s stress. During the transition, present the food calmly and confidently, and then walk away. Hovering anxiously can signal to the cat that something is wrong with the new food.⁷⁹

4.4 Final Verdict and Expert Insights

Freeze-dried raw cat food represents the pinnacle of commercial feline nutrition, offering a convenient method to feed a diet that is biologically aligned with the needs of an obligate carnivore.

The minimal, non-thermal processing preserves the integrity of vital nutrients and enzymes that are often lost in conventional, high-heat manufacturing processes.

For many cats, a transition to a high-quality, rehydrated raw diet can lead to observable benefits in energy levels, coat condition, and digestive health.

However, these nutritional advantages must be weighed against significant and non-negotiable considerations of safety and cost.

The inherent risk of pathogenic contamination in any raw meat product is real and poses a threat to both feline and human health.

This risk can be substantially mitigated, but not entirely eliminated, by choosing products from reputable manufacturers that employ a validated pathogen-reduction step like High-Pressure Processing (HPP) and by the owner’s unwavering adherence to strict safe-handling protocols in the home.

Ultimately, the “best” freeze-dried raw cat food is not a single product but rather a choice informed by a comprehensive understanding of these factors.

The ideal selection will be a product that is nutritionally complete and appropriate for the cat’s specific life stage and health status, is produced by a manufacturer with transparent and robust safety measures, and aligns with the owner’s budget and personal values regarding ingredient sourcing and ethics.

This report has provided the analytical framework and detailed data necessary for the conscientious cat guardian to make that highly personal, yet deeply informed, decision.

Works cited

1. Freeze Dried Cat Foods | Fresh Is Best®, accessed August 16, 2025, https://www.freshisbest.com/product-category/cat-food-freeze-dried/
2. How to Transition Your Cat to New Food | Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/blogs/articles/how-to-transition-your-cat-to-stella-and-chewys
3. Freeze-Dried Raw Meals for Cats – Instinct Pet Food, accessed August 16, 2025, https://instinctpetfood.com/cat/freeze-dried-raw-meals/
4. What Is Freeze-Dried Cat Food? | Cat Articles from Pet Food Plus, accessed August 16, 2025, https://www.petfoodpluseauclaire.com/cats/article.phtml/EC2EE60C/what_is_freeze-dried_cat_food/
5. Freeze-Dried Cat Food | PetMD, accessed August 16, 2025, https://www.petmd.com/cat/nutrition/freeze-dried-cat-food-better
6. Air Dried vs Freeze Dried – Pet Food Express, accessed August 16, 2025, https://www.petfood.express/learn/know-your-pet/airdried-and-freezedried-foods/
7. Dehydrated vs. Freeze-Dried Pet Food – Know the Difference – Northwest Naturals, accessed August 16, 2025, https://www.nw-naturals.net/blog/dehydrated-vs-freeze-dried-pet-food-know-the-difference/
8. The Advantages and Disadvantages of Cats Eating Freeze Dry Cat Food, accessed August 16, 2025, https://www.ranova-pettreats.com/the-advantages-and-disadvantages-of-cats-eating-freeze-dry-cat-food.html
9. Dry, Canned, or Raw? How to Choose the Best Diet for Your Cat …, accessed August 16, 2025, https://www.stellaandchewys.com/blogs/articles/wet-food-vs-raw
10. Kibble vs Freeze Dried Raw : r/catfood – Reddit, accessed August 16, 2025, https://www.reddit.com/r/catfood/comments/1f2iwvs/kibble_vs_freeze_dried_raw/
11. How often should you feed your cat? | Cornell University College of Veterinary Medicine, accessed August 16, 2025, https://www.vet.cornell.edu/departments/cornell-feline-health-center/health-information/feline-health-topics/how-often-should-you-feed-your-cat
12. Guide to Choosing Your Pet’s Food – Brookdale Pet Center, accessed August 16, 2025, https://www.brookdalepetcenter.com/guide-to-choosing-your-pets-food
13. Canned vs. Freeze-Dried Cat Food Comparison l Vital Essentials, accessed August 16, 2025, https://www.vitalessentials.com/raw-guide/wet-vs-dry-a-head-to-head-comparison-of-canned-and-freeze-dried-cat-food
14. What You Need to Know: The Difference Between Raw Food, Freeze-Dried Food and Kibble, accessed August 16, 2025, https://www.petbutler.com/raw-food-freeze-dried-food-kibble/
15. FAQs – Frequently Asked Questions – AAFCO, accessed August 16, 2025, https://www.aafco.org/consumers/understanding-pet-food/frequently-asked-questions/
16. Does Raw Pet Food Meet AAFCO Standards? | Blog – 3P Naturals, accessed August 16, 2025, https://www.3pnaturals.com/blog/does-raw-pet-food-meet-aafco-standards
17. The 7 Best Frozen and Freeze-Dried Raw Cat Food – The Spruce Pets, accessed August 16, 2025, https://www.thesprucepets.com/best-frozen-and-freeze-dried-raw-cat-food-4153804
18. Unbiased Vital Essentials Cat Food Review – Cats.com, accessed August 16, 2025, https://cats.com/vital-essentials-cat-food-review
19. Raw diets for dogs and cats | American Veterinary Medical Association, accessed August 16, 2025, https://www.avma.org/resources-tools/avma-policies/raw-or-undercooked-animal-source-protein-cat-and-dog-diets
20. Raw Foods | AAFCO, accessed August 16, 2025, https://www.aafco.org/consumers/understanding-pet-food/raw-foods/
21. About Pet Food Safety – CDC, accessed August 16, 2025, https://www.cdc.gov/healthy-pets/about/pet-food-safety.html
22. Get the Facts! Raw Pet Food Diets can be Dangerous to You and Your Pet – FDA, accessed August 16, 2025, https://www.fda.gov/animal-veterinary/animal-health-literacy/get-facts-raw-pet-food-diets-can-be-dangerous-you-and-your-pet
23. Fresh Pet Food and High Pressure Processing | Universal Pure, accessed August 16, 2025, https://universalpure.com/hpp-petfood/
24. High Pressure Processing (HPP) for Raw Dog & Cat Food | Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/blogs/articles/high-pressure-processing
25. HPP’d Raw Food: The Safest Choice for Your Pup – We Feed Raw, accessed August 16, 2025, https://wefeedraw.com/blog/hppd-raw-food-the-safest-choice-for-your-pup
26. The Good And The Bad Of HPP Dog Food – Dogs Naturally, accessed August 16, 2025, https://www.dogsnaturallymagazine.com/hpp-dog-food/
27. High Pressure Cold Processing – Northwest Naturals, accessed August 16, 2025, https://www.nw-naturals.net/about-us/high-pressure-cold-processing/
28. Benefits of Raw Diet for Dogs & Cats – Instinct Pet Food, accessed August 16, 2025, https://instinctpetfood.com/why-raw/
29. Reading Labels | AAFCO, accessed August 16, 2025, https://www.aafco.org/consumers/understanding-pet-food/reading-labels/
30. AAFCO and NRC Standards – Raw Feeding Advice and Support, accessed August 16, 2025, https://www.rawfeedingadviceandsupport.com/aafco-and-nrc-standards
31. AAFCO and A Raw Food Diet – My Pet Carnivore, accessed August 16, 2025, https://www.mypetcarnivore.com/pages/aafco-vs-a-raw-food-diet
32. Everything You Need to Know About Freeze-Dried Cat Food – Kinship, accessed August 16, 2025, https://www.kinship.com/cat-nutrition/freeze-dried-cat-food
33. Raw Pet Food Safety Tips – Darwin’s Natural Pet Products, accessed August 16, 2025, https://www.darwinspet.com/blogs/transitioning/raw-pet-food-safety-tips
34. Safe Handling Tips for Dry and Raw Pet Foods – Nebraska Department of Agriculture, accessed August 16, 2025, https://nda.nebraska.gov/sites/default/files/animal/feed/petfood_brochure.pdf
35. Raw Feeding Food Safety 101 – Perfectly Rawsome, accessed August 16, 2025, https://perfectlyrawsome.com/raw-feeding-knowledgebase/raw-feeding-food-safety-101/
36. Chicken & Salmon Freeze-Dried Raw Cat Food – Open Farm, accessed August 16, 2025, https://openfarmpet.com/products/freeze-dried-chicken-fish-morsels-cats
37. Best Freeze-Dried Raw Cat Food in the USA | Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/collections/freeze-dried-raw-cat-food
38. 10 Best Freeze Dried Cat Foods: Unbiased Review – Cats.com, accessed August 16, 2025, https://cats.com/best-freeze-dried-cat-food
39. Best Freeze-Dried Cat Food: Our Top Picks for Healthier, Tastier Meals | TechnoMEOW, accessed August 16, 2025, https://technomeow.com/best-freeze-dried-cat-food/
40. Tummy Ticklin’ Turkey Freeze-Dried Raw Dinner Morsels – Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/products/tummy-ticklin-turkey-freeze-dried-raw-dinner-morsels
41. Chick, Chick Chicken Freeze Dried Raw Cat Food: High Protein, Grain Free Cat & Kitten Food – Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/products/chick-chick-chicken-freeze-dried-raw-dinner-morsels?bvstate=pg:5/ct:r
42. Premium Freeze-Dried Cat Food – Complete and Balanced Meals or Mixers – Vital Essentials, accessed August 16, 2025, https://www.vitalessentials.com/collections/cat-freeze-dried-entrees
43. VITAL ESSENTIALS Chicken Breast Freeze-Dried Raw Cat Treats, 1-oz bag – Chewy.com, accessed August 16, 2025, https://www.chewy.com/vital-essentials-chicken-breast/dp/121699
44. Premium Freeze-Dried Cat Food | Vital Essentials Raw Pet Food, accessed August 16, 2025, https://www.vitalessentials.com/collections/cat
45. High-Quality Food for Dogs | Vital Essentials Raw Pet Food, accessed August 16, 2025, https://www.vitalessentials.com/
46. Freeze-Dried Chicken Entree Cat Food Mini Patties – Vital Essentials, accessed August 16, 2025, https://www.vitalessentials.com/products/freeze-dried-raw-chicken-entree-mini-patties-cat-food
47. Product Reviews for VITAL ESSENTIALS Freeze-Dried Raw Duck Entree & Mixer Cat Food Crunchy Nibs – Chewy, accessed August 16, 2025, https://www.chewy.com/vital-essentials-freeze-dried-raw/product-reviews/152724
48. Nulo Freeze-Dried Raw Turkey & Duck, accessed August 16, 2025, https://nulo.com/products/nulo-freeze-dried-raw-turkey-duck
49. Nulo Freestyle Chicken & Salmon Freeze-Dried Raw Cat Food, 3.5-oz, accessed August 16, 2025, https://www.animalhousenaturalspetsupplystore.com/products/Animal-House-Naturals-Pet-Center/nulo-freestyle-chicken-salmon-freeze-dried-raw-cat-food-35-oz/
50. Is this food made with HPP to kill bacteria? – Chewy.com, accessed August 16, 2025, https://www.chewy.com/nulo-freestyle-turkey-recipe/product-question/1132572
51. Nulo Raw Medley Adult Cat Food – Kibble + Freeze Dried Raw, Chicken, Turkey & Duck, accessed August 16, 2025, https://www.petsmart.com/cat/food-and-treats/dry-food/nulo-raw-medley-adult-cat-food—kibble–freeze-dried-raw-chicken-turkey-and-duck-81753.html
52. Nulo Freeze-Dried Raw Turkey & Duck | Nulo, accessed August 16, 2025, https://nulo.com/products/nulo-cat-freeze-dried-raw-turkey-duck-8-oz
53. Unbiased Open Farm Cat Food Review – Cats.com, accessed August 16, 2025, https://cats.com/open-farm-cat-food-review
54. Open Farm Grain Free Freeze Dried Raw Harvest Chicken Recipe Freeze Dried Cat Food, 3.5 Ounces | Pet Supplies Plus, accessed August 16, 2025, https://www.petsuppliesplus.com/categories/cat/food/freeze-dried-dehydrated-food/open-farm-grain-free-freeze-dried-raw-harvest-chicken-recipe-freeze-dried-cat-food/26030?sku=683547129504
55. Please tell me open farm freeze dried raw chicken is okay : r/rawpetfood – Reddit, accessed August 16, 2025, https://www.reddit.com/r/rawpetfood/comments/1ht6f71/please_tell_me_open_farm_freeze_dried_raw_chicken/
56. Freeze-Dried Raw Salmon & Cod Cat Food – Open Farm, accessed August 16, 2025, https://openfarmpet.com/products/freeze-dried-fish-morsels-cat
57. Q&A with Instinct, Discussing HPP for Raw Pet Food Processing – Hiperbaric, accessed August 16, 2025, https://www.hiperbaric.com/en/qa-with-instinct-discussing-hpp-for-raw-pet-food-processing/
58. Instinct Raw Pet Food | The Choice is Raw, accessed August 16, 2025, https://instinctpetfood.com/
59. 10 Best Freeze-Dried Raw Cat Foods 2025: According to Reviews | Chewy, accessed August 16, 2025, https://www.chewy.com/best/freeze-dried-raw-cat-foods_s113512
60. Frequently Asked Questions | Instinct Raw Pet Food, accessed August 16, 2025, https://instinctpetfood.com/faqs/
61. Unbiased Instinct Raw Pet Food Cat Food Review – Cats.com, accessed August 16, 2025, https://cats.com/natures-variety-instinct-cat-food-review
62. Customer reviews for Instinct Raw Boost Grain-Free Recipe with Real Chicken Natural Dry Cat Food by Nature’s Variety, 10 lb. Bag – Walmart, accessed August 16, 2025, https://www.walmart.com/reviews/product/428749062
63. Instinct Raw Boost Indoor Real Chicken Recipe Grain-Free Dry Cat Food – Chewy.com, accessed August 16, 2025, https://www.chewy.com/instinct-raw-boost-indoor-grain-free/product-reviews/120952
64. Yummy Lickin’ Salmon & Chicken Freeze Dried Raw Cat Food – Stella & Chewy’s, accessed August 16, 2025, https://www.stellaandchewys.com/products/yummy-lickin-salmon-chicken-freeze-dried-raw-dinner-morsels
65. STELLA & CHEWY’S Absolutely Rabbit Dinner Morsels Freeze-Dried Raw Cat Food, 3.5-oz bag, accessed August 16, 2025, https://www.chewy.com/stella-chewys-absolutely-rabbit/dp/160756
66. VITAL ESSENTIALS Freeze-Dried Raw Rabbit Entree & Mixer Cat Food Crunchy Nibs, 8-oz bag – Chewy.com, accessed August 16, 2025, https://www.chewy.com/vital-essentials-freeze-dried-raw/dp/152726
67. Freeze-Dried Chicken Entree Cat Food Soft Nibs | Vital Essentials …, accessed August 16, 2025, https://www.vitalessentials.com/products/freeze-dried-chicken-entree-cat-food-soft-nibs
68. Nulo Freestyle Chicken and Salmon Freeze Dried Cat Food in Austin, Texas, accessed August 16, 2025, https://tomlinsons.com/products/nulo-freestyle-chicken-and-salmon-freeze-dried-cat-food
69. Nulo for Cats – Free shipping | Chewy, accessed August 16, 2025, https://www.chewy.com/brands/shop-by-cat-9846
70. Open Farm Freeze Dried Raw Cat Food | Only Natural Pet, accessed August 16, 2025, https://www.onlynaturalpet.com/products/open-farm-freeze-dried-raw-cat-food
71. Freeze Dried Raw Cat Food – Open Farm, accessed August 16, 2025, https://openfarmpet.com/collections/freeze-dried-cat-food-toppers
72. Instinct Raw Longevity 100% Freeze-Dried Raw Meals Adult 7+ Cat Food – Grass-Fed Beef, accessed August 16, 2025, https://poudrefeed.com/products/nv-instinct-cat-fd-7-beef-9-5-iwe-0002226
73. Raw Meals Freeze-Dried Chicken Cat Food – Instinct Pet Food, accessed August 16, 2025, https://instinctpetfood.com/products/raw-meals-freeze-dried-chicken-cat-food/
74. INSTINCT FREEZE DRIED CAT FOOD (Free Shipping) – Chewy, accessed August 16, 2025, https://www.chewy.com/f/instinct-freeze-dried-cat-food_c11737_f1v397386
75. Nutrition and Weight: Mature Adult and Senior Cats – AAHA, accessed August 16, 2025, https://www.aaha.org/resources/2021-aaha-aafp-feline-life-stage-guidelines/nutrition-and-weight-mature-adult-and-senior-cats/
76. Senior Cat Nutritional Requirements – Purina, accessed August 16, 2025, https://www.purina.com/articles/cat/senior-cat/health/senior-cat-nutritional-requirements
77. Best Cat Food for Specific Conditions, accessed August 16, 2025, https://www.bjsrawpetfood.com/blogs/all/best-cat-food-for-specific-conditions
78. TRANSITIONING TO RAW – Raw Dynamic, accessed August 16, 2025, https://rawdynamicpets.com/blogs/learn/transitioning-to-raw
79. Keep these four things in mind as you transition your cat to raw. – – CatCentric, accessed August 16, 2025, http://catcentric.org/nutrition-and-food/raw-feeding/transitioning-your-cat-to-raw/keep-these-four-things-in-mind-as-you-transition-your-cat-to-raw/
80. Transitioning to Raw Pet Food – Steves Real Food, accessed August 16, 2025, https://stevesrealfood.com/transitioning-to-raw/
81. How to Transition Your Picky Cat to a Raw Diet – Northwest Naturals, accessed August 16, 2025, https://www.nw-naturals.net/blog/how-to-transition-your-picky-cat-to-a-raw-diet/