Raw meat, fresh ingredients, home-cooked meals, organ meats, vegetables and bones can make homemade feeding sound more natural than opening a bag of commercial dog food.

But there is an important distinction: raw feeding and home-cooked feeding are not the same thing. Their nutritional and food-safety considerations can be very different.

Dog Food Scout Quick Answer

A carefully formulated cooked homemade diet can be healthy when it provides complete nutrition, matches your dog's life stage and health needs, and is preferably formulated with professional veterinary nutrition guidance.

A raw meat diet adds food-safety risks that cooking can substantially reduce, particularly exposure to pathogens such as Salmonella and Listeria monocytogenes. The CDC does not recommend feeding raw pet food or raw treats to dogs and cats.

Veterinary Notice: This article is for educational purposes and is not a substitute for veterinary advice. Puppies, pregnant or nursing dogs, dogs with chronic disease and dogs requiring therapeutic diets should have major dietary changes discussed with a veterinarian.

Raw vs. Homemade Dog Food: They Are Not the Same Thing

One of the biggest sources of confusion around alternative dog diets is treating the words raw and homemade as if they mean the same thing.

Raw dog food

Raw diets generally contain uncooked animal ingredients such as muscle meat, organs, eggs, bones or other animal products. They may be prepared at home or purchased commercially.

According to the CDC, animal-protein products may still be considered raw even when they are frozen, freeze-dried or dehydrated if they have not undergone a process that reliably kills harmful microorganisms.

Cooked homemade dog food

A home-cooked diet uses ingredients prepared at home while cooking animal proteins to temperatures that destroy many foodborne pathogens.

The major challenge with home-cooked feeding is therefore usually nutritional formulation. A recipe can contain wholesome ingredients and still fail to provide every essential nutrient in the appropriate amount.

Commercial complete diets

Commercial dog foods can include kibble, canned food, cooked fresh food and other formats.

What matters nutritionally is not simply whether a product is fresh, dry, canned or homemade. The important questions are whether it provides appropriate nutrients, calories and nutrient ratios for the dog's intended life stage.

Is Raw Dog Food Actually Healthier?

People who feed raw diets often report benefits such as:

• Shinier coats
• Smaller stools
• Better appetite
• Cleaner-looking teeth
• Improved digestion
• Higher energy
• Less itching
• A diet they consider more natural

Some dogs may appear to do very well after changing to a raw diet. However, that does not necessarily demonstrate that uncooked meat itself produced the improvement.

The World Small Animal Veterinary Association's Global Nutrition Committee has stated that evidence has not established that raw meat-based diets provide health benefits over commercial diets or nutritionally balanced home-cooked diets.

A dog may improve after changing foods because the new diet uses a different protein source, provides a different amount of fat or fiber, contains more moisture, supplies a more appropriate number of calories, removes an ingredient the dog did not tolerate well, or simply suits that individual dog better.

Those improvements can occur with cooked diets too.

Evidence note: Owner observations are useful, but they cannot by themselves establish that raw feeding is superior. Reliable comparisons need to account for calories, protein, fat, fiber, ingredients and other nutritional differences.

The Main Health Risks of Raw Dog Food

1. Pathogenic bacteria

Microbiological contamination is one of the most consistently documented concerns surrounding raw pet food.

In one FDA Center for Veterinary Medicine investigation of 196 samples of commercially available raw dog and cat food, 15 samples tested positive for Salmonella and 32 tested positive for Listeria monocytogenes.

The FDA concluded that the raw pet foods examined were more likely than the other pet-food categories tested in that investigation to contain disease-causing bacteria.

Raw-fed dogs may also carry certain organisms without showing obvious illness and may potentially shed them into the environment.

That creates two concerns: possible illness in the dog and possible exposure of people through food, bowls, contaminated surfaces, saliva or feces.

The CDC currently states that it does not recommend feeding raw pet food or raw treats to dogs and cats.

2. Freezing does not sterilize raw meat

A common misconception is that freezing raw food makes it microbiologically safe.

It does not.

Freezing may reduce some microorganisms, but it should not be relied upon as a complete pathogen-control process.

The CDC also notes that freezing, freeze-drying and dehydration do not necessarily kill all germs present in raw animal protein.

3. Cross-contamination inside the home

Raw animal products can potentially spread microorganisms through hands, pet food bowls, cutting boards, refrigerator shelves, countertops, floors, pet saliva and feces.

This is why raw feeding is not only an animal-health question. It is also a household food-safety consideration.

4. Bones can cause mechanical injuries

Bones are frequently included in raw feeding plans, but a bone being raw does not make it risk-free.

Potential problems include:

• Fractured teeth
• Choking
• Esophageal obstruction
• Intestinal obstruction
• Constipation
• Gastrointestinal injury

WSAVA also cautions against assuming that feeding bones will prevent periodontal disease or tooth loss.

5. Nutritional imbalance

A raw diet is not automatically nutritionally complete simply because it contains meat, organs and bones.

Depending on the recipe, dogs may receive inappropriate amounts of calcium, phosphorus, zinc, copper, iodine, vitamin D, vitamin E, essential fatty acids and other vitamins and trace minerals.

One difficulty is that nutritional deficiencies or excesses may not cause obvious symptoms immediately. Problems can develop gradually over time.

Can Cooked Homemade Dog Food Be Healthy?

Yes.

A carefully formulated home-cooked diet can be an appropriate way to feed some dogs.

A customized home-prepared diet may be particularly useful when a dog requires a tightly controlled ingredient list, specific nutrient adjustments, carefully selected protein sources, changes in texture or palatability, or a therapeutic diet the dog refuses in commercial form.

The important phrase is carefully formulated.

Veterinary studies examining home-prepared diet recipes have repeatedly found that many recipes from books, websites and other sources do not provide all essential nutrients in appropriate amounts.

A study published in the Journal of the American Veterinary Medical Association evaluated recipes intended for home-prepared maintenance diets for dogs and identified substantial nutritional shortcomings among the recipes examined.

Other published analyses have similarly found that home-prepared diets may fail to provide recommended amounts of one or more essential nutrients.

The biggest homemade-diet mistake: Choosing nutritious ingredients is not the same as formulating a nutritionally complete diet. Chicken, rice, vegetables and liver can all be nutritious individually while still producing an inadequate long-term diet when combined in inappropriate amounts.

Why Meat, Rice and Vegetables May Not Be Enough

Dogs need specific nutrients in appropriate amounts and ratios.

A meal can look extremely healthy to a person while still failing to supply enough calcium, trace minerals, vitamins or essential fatty acids for a dog.

For example, plain meat tends to contain considerably more phosphorus than calcium. Feeding large quantities of meat without an appropriately calculated calcium source can produce an unsuitable calcium-to-phosphorus ratio.

Growing puppies are especially sensitive to nutritional mistakes because mineral and calorie imbalances can interfere with normal skeletal development.

Published veterinary reports have documented serious health problems in dogs fed severely unbalanced homemade diets, including mineral deficiencies and abnormal bone development.

These cases illustrate why long-term homemade feeding requires actual nutritional formulation rather than simply combining ingredients that appear healthy.

What Does “Complete and Balanced” Mean?

In the United States, the Association of American Feed Control Officials, commonly known as AAFCO, publishes nutrient profiles and feeding-test procedures used to substantiate nutritional adequacy claims on pet-food labels.

For example, a dog-food label may indicate that the food is:

• Formulated to meet AAFCO Dog Food Nutrient Profiles for a specified life stage, or
• Nutritionally substantiated through animal feeding tests using AAFCO procedures

These are different methods of substantiating nutritional adequacy.

Important: AAFCO does not individually approve dog-food products. The phrase “AAFCO approved” can therefore be misleading. Instead, check the nutritional adequacy statement printed on the food.

Common life-stage categories include growth, gestation and lactation, adult maintenance, and all life stages.

Home-prepared diets do not come with a commercial nutritional adequacy statement, making careful professional formulation especially valuable.

Who Should Be Especially Careful With Raw Diets?

Higher-risk people

CDC guidance identifies groups who may be more vulnerable to severe foodborne illness, including children younger than 5 years old, adults aged 65 and older, pregnant people, and people with weakened immune systems.

For households containing higher-risk individuals, the possibility of introducing additional raw-animal-product contamination deserves particular consideration.

Dogs requiring additional caution

Extra veterinary guidance is advisable for puppies, pregnant or lactating dogs, dogs with compromised immune function, dogs with significant gastrointestinal disease, dogs with pancreatitis or requiring fat restriction, and dogs receiving therapeutic diets for kidney, liver or other medical conditions.

For these dogs, nutritional mistakes or foodborne infections may have more serious consequences.

How to Feed a Homemade Diet More Safely

If you want to prepare your dog's primary diet at home, a safer evidence-based approach is to start with your veterinarian and discuss your dog's age, ideal weight, activity level, medical history and medications.

For long-term homemade feeding, consider consulting a veterinarian with advanced expertise in veterinary nutrition.

Use a recipe created specifically for your dog's nutritional requirements. Follow the recipe accurately. Changing the meat, removing supplements, swapping oils or altering ingredient quantities can significantly change its nutrient profile.

Balanced homemade diets also commonly require specific vitamin and mineral supplements. Do not assume that ordinary food ingredients can always supply every required nutrient in the correct amount.

Using a digital kitchen scale can improve consistency, especially when recipes specify ingredients by weight.

Continue monitoring your dog's body weight and body condition, because calorie requirements can change over time.

Dogs receiving custom diets for chronic medical conditions may also need periodic veterinary reassessment.

Dog Food Scout Tip: If you like the idea of fresh food but do not want to formulate meals yourself, another option is a commercially prepared cooked diet with an appropriate complete-and-balanced nutritional adequacy statement for your dog's life stage.

If You Decide to Feed Raw Food Anyway

The CDC does not recommend raw pet food, and the FDA advises that avoiding raw pet food is the most effective way to reduce infection risks associated with these products.

However, some owners still choose to feed raw diets. In that situation, careful handling becomes especially important.

Keep raw products frozen until needed. Thaw frozen raw pet food in the refrigerator rather than on the countertop. Keep pet food separate from food intended for people.

Wash your hands thoroughly after handling raw food, and clean and disinfect food bowls, utensils and preparation surfaces.

Do not rinse raw meat because splashing can spread microorganisms to nearby surfaces.

Promptly refrigerate or discard uneaten food. Clean up pet feces promptly and wash your hands afterward.

It is also sensible to avoid allowing dogs to lick people's faces immediately after consuming raw animal products.

If you are considering a commercial raw food, ask the manufacturer about finished-product pathogen testing, the organisms they test for, microbial-control procedures, who formulates the diets, whether qualified nutrition professionals are employed, how nutritional adequacy was established, and whether the product is complete and balanced for your dog's life stage.

Raw vs. Cooked Homemade vs. Commercial Dog Food

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What Matters Most When Choosing a Dog Food?

For most healthy dogs, the most important characteristics of a diet are that it is nutritionally complete, appropriate for the dog's life stage, prepared using sound food-safety practices, fed at an appropriate calorie level, and well tolerated by the individual dog.

That diet could be kibble, canned food, commercially cooked fresh food or a carefully formulated home-cooked diet.

The important factors are nutritional adequacy, safety and suitability for the individual dog, rather than whether a food simply looks more natural or appealing to people.

Frequently Asked Questions

Is raw food more natural for dogs?

Raw feeding is often promoted as being closer to an ancestral diet. However, the word “natural” does not automatically mean nutritionally optimal or microbiologically safe.

Domestic dogs have also undergone substantial evolutionary and dietary adaptation since diverging from their wild ancestors.

Can dogs handle bacteria better than humans?

Dogs may sometimes carry foodborne bacteria without obvious symptoms, but they are not immune to bacterial illness.

An apparently healthy dog may also expose people to organisms through contaminated food, bowls, surfaces, saliva or feces.

Does freezing raw meat kill Salmonella?

No. Freezing should not be considered a reliable method for eliminating foodborne pathogens.

CDC guidance notes that freezing, freeze-drying and dehydration do not necessarily eliminate all germs in raw animal protein.

Are freeze-dried raw dog foods safe?

Freeze-drying removes moisture but does not automatically sterilize an uncooked animal product.

Some freeze-dried animal-protein foods may therefore still be considered raw from a food-safety perspective.

Are raw bones good for cleaning a dog's teeth?

Bones may mechanically remove some material from teeth, but they can also fracture teeth and cause gastrointestinal injuries.

WSAVA advises against assuming that feeding bones will protect dogs from periodontal disease or tooth loss.

Are cooked bones safe?

Cooked bones should generally not be fed to dogs. Cooking can make bones brittle and increase the possibility of splintering, obstruction and gastrointestinal injury.

Can chicken, rice and vegetables make a balanced dog diet?

Not reliably on their own.

These ingredients can provide protein, calories and some vitamins and minerals, but they may fail to provide appropriate amounts of calcium, essential fatty acids, trace minerals and other required nutrients.

Can I use a homemade dog-food recipe from TikTok, Facebook or a blog?

Be cautious with recipes that have not been professionally formulated.

Published veterinary research has found nutritional deficiencies in many home-prepared dog-food recipes.

If a homemade recipe will provide most or all of your dog's daily calories, having it formulated or reviewed by a qualified veterinary nutrition professional is much safer than relying on an unverified recipe.

Is homemade food better for dogs with food allergies?

A carefully controlled home-cooked diet can sometimes be useful as part of a veterinary elimination-diet strategy.

However, diagnosing food allergy is more complex than simply changing meat sources or removing grains, so veterinary guidance is recommended.

Do homemade dog diets need supplements?

Many do.

Professionally formulated home-prepared diets frequently require specific vitamin and mineral supplements because ordinary food ingredients may not provide every required nutrient in the appropriate amount.

Is raw food safe if the ingredients are labeled “human grade”?

A sourcing or marketing designation does not eliminate the microbiological risks associated with uncooked animal products.

Nutritional adequacy also depends on the complete formulation rather than the perceived quality of individual ingredients.

Can puppies eat homemade dog food?

Yes, but nutritional accuracy is especially important during growth.

Puppies require carefully controlled amounts and ratios of energy, calcium, phosphorus and numerous other nutrients.

Large-breed puppies can be particularly sensitive to excessive calories and mineral imbalances during skeletal development.

What is the safer type of homemade dog diet?

From a food-safety standpoint, a thoroughly cooked diet formulated specifically for the dog avoids much of the pathogen exposure associated with raw meat while still allowing substantial ingredient customization.

Dog Food Scout Final Take

Raw food is not automatically healthier simply because it is raw.

Current veterinary and public-health guidance identifies meaningful concerns involving pathogenic bacteria, cross-contamination, nutritional imbalance and bone-related injuries.

The CDC does not recommend feeding raw pet food, while FDA investigations have detected organisms including Salmonella and Listeria monocytogenes in raw pet-food samples.

Cooked homemade food is different.

A properly formulated home-cooked diet can provide appropriate nutrition and may be useful for dogs with particular preferences, ingredient requirements or medical needs.

The major danger with homemade feeding is not the fact that the food is prepared at home. It is feeding an improvised recipe for months or years without knowing whether it provides every essential nutrient in the correct amount.

If you want to cook for your dog, start with your veterinarian and consider working with a veterinary nutrition specialist. This gives you much of the customization people want from homemade feeding without relying on nutritional guesswork.

Research & Trusted Sources

1. Centers for Disease Control and Prevention (CDC)
About Pet Food Safety. Includes guidance on raw pet food, foodborne microorganisms, vulnerable households and safe handling.
https://www.cdc.gov/healthy-pets/about/pet-food-safety.html

2. U.S. Food and Drug Administration — Center for Veterinary Medicine
Get the Facts! Raw Pet Food Diets Can Be Dangerous to You and Your Pet. Includes FDA testing and discussion of pathogen risks.
https://www.fda.gov/animal-veterinary/animal-health-literacy/get-facts-raw-pet-food-diets-can-be-dangerous-you-and-your-pet

3. U.S. Food and Drug Administration
Tips for Safe Handling of Pet Food and Treats.
https://www.fda.gov/animal-veterinary/animal-health-literacy/tips-safe-handling-pet-food-and-treats

4. World Small Animal Veterinary Association (WSAVA)
Raw Meat Based Diets for Pets.
https://wsava.org/wp-content/uploads/2021/04/Raw-Meat-Based-Diets-for-Pets_WSAVA-Global-Nutrition-Toolkit.pdf

5. Association of American Feed Control Officials (AAFCO)
Understanding Pet Food Labels and Nutritional Adequacy.
https://www.aafco.org/consumers/understanding-pet-food/reading-labels/

6. Stockman J, Fascetti AJ, Kass PH, Larsen JA
Evaluation of recipes of home-prepared maintenance diets for dogs. Journal of the American Veterinary Medical Association. 2013;242(11):1500–1505.
https://pubmed.ncbi.nlm.nih.gov/23683013/

7. Pedrinelli V, et al.
Research evaluating nutrient concentrations in home-prepared diets for dogs and cats.
https://pubmed.ncbi.nlm.nih.gov/31506479/

8. Tal M, Parr JM, MacKenzie S, Verbrugghe A
Published veterinary case report describing severe nutritional abnormalities associated with an unbalanced homemade diet.
https://pubmed.ncbi.nlm.nih.gov/22852574/

9. American College of Veterinary Internal Medicine (ACVIM)
Veterinary Nutrition specialty information and resources.
https://www.acvim.org/resources-tools/resources-specialty/nutrition

10. FDA Center for Veterinary Medicine
Raw pet-food microbiological surveillance and testing information.
https://www.fda.gov/animal-veterinary/biological-chemical-and-physical-contaminants-animal-food/cvm-issues-assignment-collect-official-samples-raw-foods-dogs-or-cats-interstate-commerce-united

Editorial Disclosure

Dog Food Scout evaluates pet nutrition using veterinary guidance, regulatory information and published research whenever possible. We aim to distinguish documented evidence from marketing claims, assumptions and owner anecdotes.

Veterinary and Medical Disclaimer

Dog Food Scout provides educational information only and does not diagnose, prevent or treat veterinary conditions.

A dog's nutritional requirements can vary according to age, breed, body condition, activity, reproductive status, medications and medical conditions. Consult your veterinarian before making a major or long-term dietary change.

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Dog Food Scout may participate in affiliate programs, including the Amazon Services LLC Associates Program. When qualifying affiliate links are included, Dog Food Scout may earn a commission from eligible purchases at no additional cost to the reader. Affiliate relationships do not determine our nutritional conclusions.

Last fact-checked: September 28, 2026