Hill's Prescription Diet w/d Multi-Benefit is a wet canned food for adult dogs, formulated to be fed under veterinary direction. It's aimed at dogs managing weight alongside other concerns — digestive sensitivity, glucose regulation, or fibre-responsive conditions — where a single-purpose diet won't cover everything the vet is trying to address.

The recipe is built around controlled calories and added fibre, so dogs feel full on smaller portions without the energy density of a standard maintenance food. L-carnitine supports lean muscle mass during weight loss, and the fibre blend helps steady digestion and blood sugar response. As a canned format, it also delivers higher moisture than kibble, which suits dogs that don't drink enough on their own.

This is a prescription diet, so it's usually chosen on a vet's recommendation rather than picked off a shelf. Owners stick with it because it lets them address more than one issue with a single food, rather than juggling multiple therapeutic diets.