Canine obesity is among the most common preventable welfare problems; effective weight management combines dietary control, exercise, and veterinary guidance.
Canine obesity causes chronic physical suffering through the mechanical loading of excess weight on joints, cardiovascular strain, respiratory compromise in brachycephalic breeds, and metabolic consequences. Behavioral welfare also suffers — obese dogs exercise less, play less, and engage less actively with their environment. The root cause in most cases is straightforward: too many calories, too little exercise. Portion-controlled feeding using measuring cups or scales (not the manufacturer's recommended amount, which is typically generous), substituting lower-calorie treats (carrot, green beans, apple), and increasing structured exercise are the cornerstones of management. Veterinary guidance is important — body condition scoring is more reliable than weight alone, and a small number of cases have underlying metabolic causes.