Hill's Prescription Diet w/d Multi-Benefit is a dry dog food that combines weight management, blood sugar support and digestive health in one recipe. It suits dogs juggling multiple chronic issues — overweight diabetics with sensitive stomachs, for example — that would otherwise need multiple specialty diets.

High fibre supports steady blood sugar by slowing carbohydrate absorption and promotes satiety to help maintain healthy weight. L-carnitine assists fat metabolism, while soluble fibre supports gut health and stool quality. The recipe is also formulated to help reduce recurrence of struvite stones, making it useful for diabetic dogs who've also had urinary issues.

Vets prescribe w/d when a dog has overlapping conditions where standard single-purpose diets would mean rotating bowls. Owners stick with it because one consistent diet is far easier to manage day-to-day, and the multi-benefit profile actually delivers across all the targets.