Dog nutrition is a field where marketing investment dramatically exceeds scientific rigor. Understanding the evidence base helps owners make welfare-positive feeding choices for their dogs.
Dog nutrition welfare is compromised by an industry that prioritizes premium positioning and marketing appeal over nutritional science. Grain-free, raw, ancestral, and breed-specific diets are marketed with minimal evidence and sometimes with documented health risks. The consequences for dogs include DCM from grain-free legume-rich diets, pathogen exposure from raw feeding, and nutritional imbalances from home-prepared diets without veterinary guidance. The welfare-positive approach is to choose foods from manufacturers with feeding trial evidence, appropriate life stage formulation, and transparent nutritional data. Regular body condition monitoring — the practical test of whether a diet is meeting needs — is simple, free, and more informative than any marketing claim.