Helps eliminate and prevent common symptoms of hairballs in cats and kittens. Not only helps the hairballs pass safely through the gastrointestinal tract, but also helps prevent the formation of hairballs through regular use. Natural Salmon flavour paste. -Aids hairballs in passing through the gastrointestinal tract and helps prevent future formation through regular use. -Includes 2.5 ounces of tasty, salmon flavored formula in a convenient tube. -Infused with Omega 3-6-9 fatty acids to support healthy skin and coat, which provides additional hairball control during routine grooming.