Is Homemade Food Really Better for Your Dog or Cat?

As more pet parents look for healthier, less processed alternatives to commercial pet food, homemade diets have become increasingly popular. Cooking fresh meals at home can certainly feel like the best way to care for our pets — but according to veterinary nutritionist Dr. Ray, a homemade diet is only as healthy as its nutritional balance.

Homemade Doesn't Automatically Mean Balanced

One of the biggest misconceptions is that feeding fresh meat and vegetables is enough. Many homemade meals contain meat such as chicken, beef, pork, duck, or salmon, as well as vegetables such as pumpkin, sweet potato, broccoli, cabbage, carrots, and leafy greens. While these are all nutritious foods, they often lack several essential nutrients that dogs and cats need every day. The most common nutritional deficiencies include calcium, zinc, iron, iodine, omega-3 fatty acids, and vitamins D and E.

Calcium Is One of the Biggest Concerns

Meat naturally contains much more phosphorus than calcium. Without enough calcium, the calcium-to-phosphorus ratio becomes unbalanced, potentially leading to bone, kidney, and hormonal problems. Some pet parents try adding bones or calcium supplements, but too much calcium can also create problems. Getting the balance right is what matters most. One practical source of calcium is finely ground eggshell powder, but it should be used appropriately rather than guessed.

Other Nutrients That Are Easy to Miss

A homemade diet may also fall short in several important nutrients:

• Omega-3 fatty acids support healthy skin, a shiny coat, and immune function.
• Zinc plays an important role in immunity, cell growth, and tissue repair.
• Iron helps prevent anemia and is especially important for pets with heart disease.
• Iodine supports healthy thyroid function.
• Vitamin D helps regulate calcium and maintain healthy bones.
• Vitamin E is a powerful antioxidant that protects cells from oxidative stress.

Dr. Ray notes that meeting all of these requirements through food alone can be challenging, which is why carefully selected supplements are sometimes necessary.

Are Fresh Diets Better Than Dry Food?

Dr. Ray believes that a properly balanced fresh diet offers several advantages, as it typically contains higher-quality protein and more moisture — both of which are crucial for pets' health. Dry kibble requires a relatively high amount of carbohydrates during manufacturing so the pieces hold their shape. Fresh meals naturally contain less starch and often provide a more satisfying meal. That doesn't mean kibble is "bad." A high-quality, nutritionally complete commercial diet can absolutely support a healthy pet. The key is nutritional balance — not whether the food is homemade or commercial.

Fresh Food Can Help with Weight Management

For overweight pets, fresh diets may make weight loss easier. Because fresh foods contain more water and often more lean protein, pets can eat a larger volume of food while consuming the same number of calories. This helps them feel fuller, making weight management more sustainable.

Homemade diets can absolutely be part of a healthy lifestyle for dogs and cats — but only when they're nutritionally complete. Without careful planning, even well-intentioned homemade meals can lead to deficiencies over time. If you're considering switching your pet to a homemade diet, it's worth consulting a veterinary nutritionist who can formulate a balanced recipe tailored to your pet's age, health status, and lifestyle.