Royal Canin Veterinary Diet Feline & Canine Recovery Ultra Soft Mousse in Sauce Cat and Dog Food is a recovery diet suitable for cats, dogs, puppies and kittens in need of critical care. It’s highly digestible and palatable to appeal to even picky pets or those who have lost their appetites. The high protein level helps your pet maintain his muscle mass when he is hospitalized or laid up because of injury or illness. The food uses dietary fat to make it extra tasty, while also reducing the amount that your pet needs to eat to get complete, balanced nutrition.