Hill's Science Diet Adult Perfect Weight Salmon is a wet pouch food for adult cats that need to lose or maintain a healthy weight. It's part of Hill's clinically tested Perfect Weight range, formulated with controlled calories and a precise nutrient profile aimed at gradual, sustainable weight management.

Salmon is the lead protein, providing high-quality amino acids without excess fat, and the gravy texture adds moisture — important for cats that don't drink enough water alongside dry food. The recipe is designed so that more than 70% of cats fed the Perfect Weight range lost weight within ten weeks in Hill's own trials. Available as single 85g pouches and in 12 and 36-pouch multipacks for households that want to buy ahead.

Owners typically come to Perfect Weight after a vet has flagged a body condition score that needs work. It's a maintenance product, not a prescription diet, so it can be fed without a vet authority — and the wet format suits cats that are fussier about kibble or need the extra hydration.