Kitzyme Healthy Cat with the powerful combination of zinc and cranberry, will help support both the immune system and urinary tract health. Kitzyme is enriched with real fish, a natural source of taurine. Taurine cannot be produced by cats themselves but is important in maintaining healthy eyes, vital for those cats out on the prowl. Giving once-a-day will help keep your cat in all round peak condition and on its paws for many years. Kitzyme Healthy Cat is made with real fish for great taste that cats love.