Dog nutrition is a complex and contested area where marketing often outpaces evidence. Understanding what the science shows about canine nutritional needs helps owners make informed choices that support their dogs' long-term health and welfare.
Canine nutrition is an area where passionate advocacy and significant marketing investment often drown out measured evidence. The welfare implications of nutritional errors are real: obesity shortens life and reduces mobility; nutritional deficiencies cause specific developmental and organ problems; bacterial contamination from raw food poses both dog health risks and human zoonotic risks. The evidence-based position is nuanced: commercial diets formulated by qualified nutritionists and meeting recognised standards are nutritionally appropriate and safe; home-prepared diets can provide good nutrition but require veterinary nutritionist input to avoid deficiencies; raw diets carry specific microbial and injury risks that need careful management. Owners who want to feed alternative diets should consult a Board Certified Veterinary Nutritionist rather than relying on internet communities, which are dominated by ideological rather than evidence-based perspectives.