What nutritional science actually tells us about optimal dog feeding, separating evidence-based recommendations from marketing claims in a confusing and crowded pet food market.
Dog nutrition is a welfare issue that is complicated by an enormous, confusingly marketed pet food industry that frequently prioritizes owner appeal over evidence-based nutritional adequacy. Dogs fed nutritionally inappropriate diets — whether grain-free formulations associated with cardiac disease, poorly balanced homemade diets, or calorie-excessive commercial foods promoting obesity — experience welfare consequences that manifest over years as chronic disease. The welfare-centered approach to dog nutrition begins with evidence-based guidance from veterinarians and board-certified veterinary nutritionists rather than pet food marketing claims, and maintains honest awareness that the best diet for individual dogs varies with life stage, health status, and breed.