PURINA VETERINARY DIETS NF is a tasty clinical Purina food, formulated to provide balanced nutrition for dogs suffering with renal failure. A complete pet food with low levels of phosphorus, Canine NF works to protect your dog from progressive renal damage, whilst carefully controlled levels of protein aids in the reduction of uraemic toxins.With added alkalis such as potassium citrate, Canine NF also helps dogs to reduce the increased acidity in the blood that can result from renal failure. Additionally, the dry food (available in 14kg and 3kg) contains high levels of Omega-3 fatty acids, which helps to reduce renal inflammation. Above all, Canine NF is mouth wateringly delicious to ensure the cooperation of your furry four-legged patient!Please note, Canine NF is not recommended for pregnant mums, growing puppies, or dogs who need a high protein diet. Ingredients: Pork heart & liver, corn, rice, animal fat, turkey, dried whole egg, sunflower oil, various sugars, cassia gum, pentasodium triphosphate, minerals