How to make homemade dog food: What ingredients and nutrients do dogs need?

Making homemade dog food can be a rewarding way to control the ingredients your dog eats, but there is an important difference between a meal made from healthy ingredients and a nutritionally complete diet.

Dogs need more than meat, rice, and vegetables. A long-term homemade diet has to provide the right amounts and proportions of protein, fat, carbohydrates, vitamins, minerals, essential fatty acids, and other nutrients. Veterinary sources warn that unbalanced homemade diets can cause nutritional deficiencies, particularly when only a small number of ingredients are used. (Merck Veterinary Manual)

So, if you're asking, “How do I make homemade dog food?”, the safest answer isn't simply to follow a generic recipe online. For a diet intended to replace your dog's regular food, a veterinarian—ideally a board-certified veterinary nutritionist—should formulate the recipe for your individual dog.

This guide explains what ingredients and nutrients dogs need, what commonly goes wrong with homemade diets, and how to approach homemade dog food more safely.

Important: This article is educational and isn't a substitute for veterinary advice. Dogs with medical conditions, puppies, pregnant or nursing dogs, and dogs with special nutritional requirements should have their diets planned with a veterinarian.

What Does a Dog Need in a Complete Diet?

The first thing to understand is that dogs don't require specific ingredients simply because those ingredients sound healthy.

They require nutrients.

Two recipes might contain chicken, vegetables, and rice, for example, but provide very different amounts of essential nutrients. Merck Veterinary Manual emphasizes that animals require nutrients rather than particular ingredients, and that homemade diets can be difficult to formulate correctly. (Merck Veterinary Manual)

A properly formulated diet needs to account for:

Protein and essential amino acids
Fat and essential fatty acids
Energy (calories)
Vitamins
Minerals
Water
Appropriate nutrient proportions for the dog's life stage

A puppy has different nutritional requirements from an adult dog, while pregnancy, nursing, illness, activity level, and body condition can also change dietary needs.

Protein and Essential Amino Acids

Protein supplies amino acids that dogs use to build and maintain muscles and other tissues.

Good protein sources can include:

Cooked chicken
Turkey
Beef
Eggs
Fish
Certain other animal proteins

But adding a protein source doesn't automatically make a diet nutritionally complete.

The amount and balance of amino acids matter, as does the protein's digestibility and the rest of the diet.

This is one reason simply creating a meal around a large portion of meat isn't an adequate long-term strategy.

Healthy Fats and Essential Fatty Acids

Fat provides concentrated energy and supplies essential fatty acids.

Dietary fat also helps with the absorption of fat-soluble vitamins.

Essential fatty acids include omega-3 fatty acids such as EPA and DHA and other fatty acids required for normal health. Merck notes that essential fatty acid requirements are particularly important during growth and reproduction. (Merck Veterinary Manual)

Potential sources include certain fish and appropriately formulated oils, but adding oil to a recipe without calculating the complete diet isn't necessarily beneficial.

Too much fat can also substantially increase the calorie density of a meal.

For a dog prone to weight gain, that matters.

Carbohydrates and Fiber

Dogs can digest properly prepared carbohydrates, and carbohydrates can provide energy.

Possible sources include:

Rice
Oats
Potatoes
Sweet potatoes
Certain other cooked grains and starches

Vegetables can also contribute fiber and other nutrients.

However, carbohydrates aren't simply a matter of choosing whichever grain or vegetable looks healthiest. The total recipe still needs to meet the dog's nutritional requirements.

There is also no nutritional reason to automatically assume that grains are harmful. WSAVA notes that properly cooked cereal grains can be digestible for dogs and can provide energy, essential fatty acids, vitamins, minerals, and fiber. (WSAVA)

Vitamins and Minerals Are Where Homemade Diets Get Complicated

This is one of the most important parts of making homemade dog food.

A recipe can contain nutritious whole foods and still be deficient in essential vitamins or minerals.

For example, a diet consisting primarily of meat can provide plenty of protein but can be dangerously low in calcium relative to phosphorus. Merck specifically notes that high-meat diets can result in calcium deficiency and nutritional secondary hyperparathyroidism. (Merck Veterinary Manual)

Dogs need numerous vitamins and minerals, including nutrients such as:

Calcium
Phosphorus
Zinc
Iron
Copper
Iodine
Selenium
Vitamin A
Vitamin D
Vitamin E
Several B vitamins

The amounts matter.

More isn't necessarily better.

Some nutrients can cause problems when consumed in excessive amounts. For example, Merck notes that feeding only liver can cause vitamin A toxicity. (Merck Veterinary Manual)

That's why randomly adding vitamin and mineral supplements to homemade food isn't a reliable way to make a recipe complete.

Why Meat, Rice and Vegetables Aren't Enough

One of the most common mistakes people make when learning how to make homemade dog food is assuming that a combination such as:

meat + rice + vegetables = balanced dog food.

It doesn't necessarily.

Those ingredients may be perfectly reasonable components of a diet, but the finished recipe needs to provide all required nutrients in appropriate quantities.

Consider calcium as an example.

Meat is generally rich in phosphorus but doesn't provide the calcium concentration required to balance a long-term diet. Feeding a predominantly meat-based homemade diet can therefore create a serious mineral imbalance. (Merck Veterinary Manual)

The same principle applies to other nutrients.

A recipe may appear healthy while gradually providing too little—or occasionally too much—of something your dog needs.

How Do I Make Homemade Dog Food Safely?

If you're preparing homemade food as an occasional meal or topper, the nutritional considerations are different from replacing your dog's complete diet.

If you're planning to feed homemade food as the primary diet every day, take a more careful approach.

1. Start With Your Dog's Individual Needs

Before choosing ingredients, consider:

Age
Breed or expected adult size
Current weight
Body condition
Activity level
Growth status
Pregnancy or nursing
Medical conditions
Food allergies or intolerances
Current medications
Previous nutritional problems

A growing puppy, for example, shouldn't simply be fed the same homemade recipe as a healthy adult dog.

Merck recommends complete and balanced growth diets until skeletal maturity, with particular attention to large and giant breeds because their growth period can extend longer. (Merck Veterinary Manual)

2. Use a Professionally Formulated Recipe

If homemade food will replace your dog's regular food, the safest approach is to have the recipe formulated by a board-certified veterinary nutritionist or equivalent qualified professional.

Merck specifically recommends using a recipe formulated by a boarded veterinary nutritionist rather than relying on recipes found online or in books. (Merck Veterinary Manual)

WSAVA similarly advises that homemade diets should meet the animal's nutritional and safety requirements and recommends consulting a board-certified veterinary nutritionist for diet formulation. (WSAVA)

3. Follow the Recipe Exactly

Once you have a professionally formulated recipe, consistency matters.

Don't casually substitute:

Chicken for beef
Rice for oats
One oil for another
One supplement for another
One vegetable for another

A substitution that seems nutritionally equivalent to a person may not actually provide the same nutrients.

WSAVA's nutrition guidelines specifically emphasize evaluating protein, carbohydrates, fats, vitamins, minerals, digestibility, and bioavailability when assessing homemade diets. (WSAVA)

What Ingredients Are Safe for Homemade Dog Food?

Many ordinary foods can be used in appropriately formulated dog diets.

Potential ingredients include:

Animal proteins

Cooked lean beef
Cooked chicken
Cooked turkey
Cooked fish
Cooked eggs

Carbohydrate sources

Cooked rice
Oatmeal
Potatoes
Sweet potatoes

Vegetables

Depending on the individual recipe:

Carrots
Green beans
Pumpkin
Certain leafy vegetables

But remember: safe ingredient does not mean complete diet.

An ingredient can be perfectly safe while still being inappropriate in unlimited quantities or unsuitable as a major component of a particular dog's diet.

What Foods Should Dogs Never Eat?

Safety is just as important as nutrition.

Some human foods can be toxic or dangerous to dogs. Examples include:

Chocolate
Grapes and raisins
Onions
Garlic
Xylitol-containing products
Alcohol
Certain highly toxic foods or substances

WSAVA specifically notes that some online homemade recipes can contain ingredients harmful to dogs, including garlic. (WSAVA)

When preparing homemade dog food, don't assume that an ingredient is safe simply because humans commonly eat it.

If you're uncertain about a food, check with your veterinarian before giving it to your dog.

What About Raw Homemade Dog Food?

Raw diets deserve particular caution.

Some owners choose raw meat because they believe it is more natural, but raw feeding introduces both nutritional and food-safety considerations.

Merck notes concerns involving:

Nutritional imbalances
Dental injuries
Gastrointestinal obstruction or perforation
Food-borne pathogens
Potential exposure of people in the household to pathogens

Several veterinary and public-health organizations discourage feeding raw or undercooked animal-source proteins because of these risks. (Merck Veterinary Manual)

For most owners interested in homemade food, properly cooked ingredients and a professionally formulated recipe provide a more straightforward approach to managing food-safety concerns.

How Much Homemade Dog Food Should I Feed?

There isn't one correct amount for every dog.

The appropriate quantity depends on factors such as:

Body weight
Body condition
Age
Activity
Metabolic needs
Calorie density of the recipe
Whether the dog is growing, pregnant, nursing, or maintaining weight

Two dogs weighing the same amount can require different calorie intakes.

Rather than measuring homemade food solely by cups, a properly formulated diet should account for its calorie and nutrient density.

Your veterinarian can help determine whether your dog's weight and body condition indicate that the feeding amount needs to change.

Watch Your Dog's Body Condition

A homemade diet isn't successful simply because your dog enjoys eating it.

Monitor:

Weight
Muscle condition
Energy
Stool quality
Coat and skin
Appetite
Overall behavior

Unexpected changes should be discussed with your veterinarian.

Can Homemade Dog Food Cause Nutritional Deficiencies?

Yes.

This is one of the biggest safety concerns with homemade diets.

Merck identifies unbalanced homemade diets as an important cause of nutritional problems in dogs and cats. (Merck Veterinary Manual)

Possible problems can develop when a recipe consistently provides inadequate amounts of nutrients such as calcium, vitamin D, zinc, or other essential nutrients.

The danger is that deficiencies aren't necessarily obvious immediately.

A dog can appear happy and energetic while a nutritional imbalance is developing.

That's why "my dog loves this recipe" isn't evidence that the recipe is nutritionally complete.

Should You Add Supplements to Homemade Dog Food?

Don't automatically add supplements just because the food is homemade.

A properly formulated recipe may require specific vitamin and mineral supplementation, but the type and amount should be determined as part of the complete recipe.

Adding individual supplements without knowing what's already present can create another imbalance.

Merck also warns that nutritional supplements aren't automatically necessary and can sometimes be harmful. (Merck Veterinary Manual)

The goal isn't to add as many vitamins as possible.

The goal is to provide the right nutrients in the right amounts.

How Should You Transition Your Dog to Homemade Food?

If your veterinarian has approved a new diet, make the transition gradually rather than changing foods abruptly.

WSAVA recommends transitioning to a new diet over approximately 7–10 days so the digestive system has time to adapt and the owner can monitor tolerance. (WSAVA)

Watch for:

Vomiting
Diarrhea
Constipation
Poor appetite
Excessive gas
Changes in stool
Other unusual symptoms

If significant gastrointestinal symptoms or other concerning changes occur, contact your veterinarian.

What About Homemade Food for Dogs With Allergies?

Homemade diets can sometimes be useful in managing food allergies or adverse food reactions, but this is another situation where professional guidance is especially important.

A proper elimination diet needs to be carefully controlled. Treats, snacks, supplements, medications, and other foods can interfere with the process.

Merck notes that dietary trials should be individualized and conducted with veterinary guidance. (Merck Veterinary Manual)

If you suspect your dog has a food allergy, don't simply start removing ingredients at random. A veterinarian can help determine whether the symptoms are actually food-related and develop an appropriate diet trial.

The Safest Way to Think About Homemade Dog Food

Homemade dog food doesn't have to be complicated—but complete nutrition is complicated.

The safest approach is to think beyond individual ingredients.

Instead of asking:

"Is chicken healthy for my dog?"

ask:

"Does the complete diet provide everything my dog needs?"

Instead of asking:

"Can I replace this ingredient?"

ask:

"Will this substitution change the nutrient balance of the entire recipe?"

And instead of assuming an internet recipe is complete because it contains meat, vegetables, and grains, look for professional nutritional formulation.

A Simple Homemade Dog Food Safety Checklist

Before making homemade food your dog's primary diet:

Identify your dog's life stage and nutritional needs.
Discuss the plan with your veterinarian.
Have the complete recipe professionally formulated.
Follow ingredient quantities precisely.
Don't make substitutions without checking first.
Use appropriate vitamin and mineral supplementation when prescribed as part of the recipe.
Cook and handle ingredients safely.
Avoid known toxic foods.
Transition gradually.
Monitor weight and body condition.
Reassess the diet with your veterinarian when your dog's needs change.
The Golden Rules for Making Safe Dog Food

If your family wants to make homemade dog food, here is the safe, step-by-step way to do it:
- Talk to a Pet Nutrition Expert: Never use a random recipe from social media. Ask your vet or use a tool created by animal nutritionists (like BalanceIT) to get a scientifically calculated recipe.
- Use a Food Scale: Measure ingredients with a digital scale rather than eyeballing it with a spoon so the amounts are exact.
- Always Add the Right Supplements: Homemade food almost always requires a special dog-safe calcium and multivitamin powder mixed in.
- Cook It Properly: Cook the meat all the way through to kill bad germs like Salmonella, let the food cool down completely, and then mix in any delicate vitamins or fish oils.
- Store It Safely: Keep fresh food in the fridge for only 3 to 4 days, or freeze meal-sized portions so they don’t spoil.

Final Thoughts: Homemade Dog Food Should Be Balanced, Not Just Homemade

Learning how to make homemade dog food starts with understanding that nutrition is about much more than choosing healthy ingredients.

Chicken, beef, eggs, rice, vegetables, and other whole foods can all have a place in a dog's diet. But a collection of healthy foods doesn't automatically become a complete and balanced meal.

The biggest takeaway is simple:

Your dog needs nutrients—not just ingredients.

For an occasional homemade treat or meal, your veterinarian can help you determine what's appropriate. If you're replacing your dog's regular food with a homemade diet, have the complete recipe formulated specifically for your dog by a qualified veterinary nutrition professional.

And if you're researching other dog-training questions—such as “How do I train my dog to listen?”—remember that nutrition and behavior can both contribute to your dog's overall well-being, but they are separate issues that should be addressed appropriately.

A homemade diet can be a good option for some dogs. The key is making sure that homemade doesn't accidentally become nutritionally incomplete.