Choosing the right food for your pet can feel overwhelming, especially with so much conflicting advice online. From trendy raw diets to grain-free fads, it’s easy to fall for well-meaning myths that might not actually benefit your dog or cat. At Central Kentucky Veterinary Center, we’re here to help you separate fact from fiction—so your pet gets the nutrition they truly need to thrive.

Have questions about your pet’s diet? Reach out to our team today.

Myth #1: Raw Diets Are Always Healthier

The Reality: Raw diets carry real risks.

Raw food trends, like BARF (Biologically Appropriate Raw Food) and homemade raw meals, are gaining popularity—but they’re not automatically better.

What to consider:

  • Bacterial contamination (e.g., Salmonella, E. coli) can harm both pets and people.
  • Unbalanced nutrients may lead to deficiencies if the diet isn’t expertly formulated.
  • Raw bones can splinter and cause serious internal injuries.
  • Who will be exposed? Immuno-supressed individuals and kids are particularly at risk for dangerous exposure- especially if handling the pet food, bowls, or getting licked by the pet.

Always choose a food that meets AAFCO standards and a method to kill bacteria, like High-Pressure Pasteurization.

Learn more from the FDA and Cornell’s Riney Canine Health Center.

Myth #2: Grain-Free Diets Are Healthier for All Pets

The Reality: Grain-free isn’t better for most dogs or cats.

While grain-free diets sound appealing, they’re often unnecessary—and may even pose risks.

  • True grain allergies are rare; most food sensitivities come from protein sources like chicken or beef.
  • Diets high in legumes (peas, lentils) have been linked to heart disease in some dogs.

See the Diet-Related Heart Disease and Pet Food Institute myth busting for more information and the most up to date recommendations.

Myth #3: By-Products in Pet Food Are Low Quality

The Reality: By-products are often highly nutritious.

“By-product” doesn’t mean filler. These are organ meats like liver, kidneys, and heart—rich in vitamins and nutrients.

High-quality pet foods use by-products strategically, and they are often more digestible and nutritious than muscle meat alone.

Learn more from Ohio State University’s breakdown of pet food labels.

Myth #4: Homemade Diets Are Always Better

The Reality: Home-cooked meals can miss the mark.

While cooking for your pet gives you control, it’s hard to get the balance right without a veterinary nutritionist.

Common risks:

  • Missing nutrients like calcium, taurine, or vitamin D
  • Imbalances that lead to bone, heart, or organ issues

Before switching to a home-prepared diet, consult your vet and use tools like the Pet Nutrition Alliance’s Calorie Calculator or Balance.it.

Myth #5: Dry Food Cleans Your Pet’s Teeth

The Reality: Kibble alone doesn’t prevent dental disease.

While some dental diets help reduce tartar, most standard kibble has little to no effect. For real dental health:

  • Use veterinary-approved dental diets
  • Brush your pet’s teeth regularly
  • Schedule professional dental cleanings when recommended

More on choosing the right food from AAHA

Myth #6: Pets Can Stay on the Same Food Forever

The Reality: Nutritional needs change with age.

Just like people, pets need different nutrition as they grow:

  • Puppies/kittens need higher protein and fat for development
  • Adults may need weight maintenance or joint support
  • Senior pets often benefit from diets that support kidneys, joints, or digestion

Make diet changes gradually. Here’s a guide to safely switch foods.

Myth #7: Table Scraps Are Harmless

The Reality: Many common foods are dangerous to pets.

Some ingredients safe for people can be toxic—even deadly—to pets.

Never feed pets:

  • Onions or garlic
  • Grapes or raisins
  • Chocolate or caffeine
  • Xylitol (found in sugar-free gum)

See the CDC’s pet food safety guide to learn more.

Myth #8: More Protein Is Always Better

The Reality: Balance is everything.

Protein is essential, but too much can be harmful, especially for pets with kidney disease or other health conditions.

Choose a diet that aligns with your pet’s breed, age, health status, and lifestyle.

Myth #9: Expensive Means Higher Quality

The Reality: Price doesn’t always equal nutrition.

Premium packaging or marketing doesn’t guarantee better ingredients. What matters most is:

  • AAFCO compliance (look for a complete and balanced statement on the label)
  • Backed by science and formulated by veterinary nutritionists
  • Recommended by your veterinarian based on your pet’s unique needs

Choosing the Right Food for Your Pet

The best diet is the one that fits your pet’s life stage, health status, and lifestyle. Here’s how to simplify your choice:

  • Choose brands that meet AAFCO standards
  • Be wary of marketing fads
  • Don’t switch diets based on trends—talk to your vet
  • Focus on long-term health, not just short-term preferences

Need Expert Advice on Your Pet’s Diet?

At Central Kentucky Veterinary Center, we’re here to guide you with personalized nutrition advice backed by science—not trends. Whether you’re navigating food sensitivities, managing a health condition, or simply want the best for your furry friend, we’re here to help.

Have questions or need a tailored nutrition plan? Schedule a consultation today.