Dog Food Safety and Nutrition Welfare

Evidence-based guidance on dog nutrition and how to evaluate commercial diets for welfare-appropriate quality.

Key Facts

Nutritional deficiencies from unbalanced homemade diets affect an estimated 95% of dogs fed exclusively home-cooked food
Grain-free diets have been associated with dilated cardiomyopathy in dogs — an ongoing regulatory investigation
AAFCO certification indicates a diet meets minimum nutritional standards — but does not guarantee quality
Raw meat diets carry significant bacterial contamination risks for both dogs and human family members
Senior dogs, growing puppies, and pregnant females have specific nutritional requirements that generic diets may not meet

Welfare Considerations

Dog nutrition is an area where well-intentioned but uninformed choices cause preventable welfare harm. Homemade diets that appear nutritionally diverse frequently lack essential micronutrients in correct proportions — causing deficiency diseases that develop gradually and are often unrecognized until advanced. Grain-free diets marketed as more natural have been associated with serious cardiac disease. Raw diets expose families to zoonotic bacterial risks. The most welfare-protective approach combines evidence-based diet selection with veterinary nutritional guidance — particularly for animals with specific needs. Dogs deserve diets based on nutrition science rather than marketing claims.

What You Can Do

Feed commercially prepared diets that meet AAFCO standards as a minimum baseline for nutritional completeness
Consult a board-certified veterinary nutritionist before formulating homemade diets or using grain-free foods
Be cautious of diet trends that are not supported by veterinary nutritional science
Discuss your dog specific nutritional needs with your veterinarian at regular wellness visits