The Best Food for Dogs: Tips from Professional Dog Trainers

A Dog holding a food bowl

“What food is best for my dog?” As professional dog trainers, we get this question all the time. While we’re not veterinarians, our experience has shown that the right diet can greatly support your dog’s behavior, energy, and overall well-being. The best food is one your dog eats consistently, matches their lifestyle, and contains high-quality ingredients.

Why Your Dog’s Diet Matters

Low-quality food can negatively affect both your dog’s health and behavior. Poor nutrition may lead to hyperactivity, anxiety, or difficulty focusing during training. While food isn’t a magic fix, a balanced diet supports brain and body health, making your dog more receptive to training.

What to Look for in Dog Food

Quality Protein

Look for whole proteins like chicken, salmon, or beef as the first ingredient.

Avoid Artificial Ingredients

Brightly colored kibble often contains fillers and chemicals that may contribute to behavioral issues.

Balanced Macronutrients

Ensure the food has the right balance of protein, fats, and carbs to suit your dog’s activity level.

AAFCO Nutritional Adequacy

Check the packaging for this certification to ensure the food meets your dog’s dietary needs.

Tailoring Food to Your Dog

Sensitive Skin? Fish-based food rich in omega fatty acids can support skin and coat health.

Senior Dogs: Foods with glucosamine and chondroitin can promote joint health.

High-Energy Dogs: Higher protein and fat content can fuel their active lifestyle.

Overweight Dogs: “Weight management” formulas can help with calorie control.

Brands We Recommend

Based on our experience, these brands meet the needs of many dogs:

Kibble

Orijen, Acana, Purina Pro Plan, Merrick

Raw/Fresh

Farmer’s Dog, Ollie Fresh, JustFoodForDogs

Note: Always consult your veterinarian for specific dietary concerns or if your dog shows signs of allergies or health issues.

Some brands we don’t recommend:

  • Purina Dog Chow, Pedigree, Hills Science Diet, Gravy Train, Iams, Cesars, Kibbles ‘N Bits, Beneful

Transitioning Foods

Switch gradually over 7–10 days to avoid stomach upset. Start with 25% new food mixed with 75% old, and slowly increase the new food.

How Nutrition Impacts Behavior

Good nutrition sets the foundation for successful training. High-quality food supports brain function, helping your dog stay focused, calm, and responsive to training.

Feeding your dog a nutritious diet tailored to their needs is one of the simplest ways to support their health and happiness. Consult your vet if you’re unsure about the best options for your pup, and let us know if you have any training questions—happy to help!

FAQs

1. What’s the best protein for dogs?

Chicken, beef, salmon, or lamb—choose whole proteins listed first on the label.

2. Can food affect behavior?

Yes! Poor diets can cause hyperactivity or anxiety. Quality food supports better focus and training.

3. How often should I feed my dog?

Adults: twice daily. Puppies: 3–4 smaller meals.

4. When should I consult a vet about my dog’s diet?

If your dog has allergies, digestive issues, or weight changes, consult your vet for guidance.

5. Is grain-free food better?

Only if your dog has a grain allergy. Focus on ingredient quality.

Meet the Author

Jenny Klamm, owner of AvidDog, has been professionally providing dog training in Wilmington, NC, and surrounding areas since 2017. Passionate about ethical and effective training, she specializes in rehabilitating dogs with aggression, anxiety, and reactivity. Jenny helps dog owners build trusting bonds with their pets through compassionate training. Book your free consultation today! https://aviddogtraining.com/contact-us/.

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