Royal Canin Veterinary Diets Neutered Maintenance in Gravy Adult Cat Food is a complete and balanced diet, that is specially formulated to help maintain a healthy bodyweight in neutered cats.This formula has a high protein content to help support and maintain your cats lean body mass. Formulated with a balance of prebiotics, this diet helps to support healthy digestion. This diet promotes a urinary environment unfavourable to the development of both struvite and calcium oxalate crystals.Please consult with your veterinarian to determine the best diet for your pet. Transitioning your pet from one diet to another should be a smooth and gradual process over a 710-day period.Key Benefits High protein content to help support maintenance of lean body mass A highly digestible formula with prebiotics to support healthy digestionIngredientsMeat and animal derivatives, cereals, derivatives of vegetable origin, vegetable protein extracts, minerals, oils and fats, yeasts.Analytical ConstituentsCrude ash: 1.5%. Crude fibre: 1.4%. Crude oil fats: 3.5%. Moisture: 79%. Protein: 10%.