This smooth paté is prepared with tender tuna as the first ingredient, which is an excellent source of animal protein, plus real ocean prawns. Then we add delicious, whole food ingredients like pure sunflower oil and apple cider vinegar. This canned, limited ingredient diet also provides essential moisture, which helps ensure your cat consumes enough water as well as promoting proper urinary tract health. Health Extension Grain Free Tuna & Prawns Recipe is ideal for adult cats of all breeds.