HAIRBALL (45) Hairball for Cats is a state-of-the-art formula to help support optimal skin and hair health. HAIRBALL for cats is a state-of-the-art supplement designed for state-of-the-art cats to support optimal skin and hair health, including tone, elasticity, and follicle health. This formula contains no herbals or mineral oil, both of which can disrupt normal bodily processes (like digestion and hydration) in cats. Instead, HAIRBALL for cats includes zinc, involved in the production of collagen and essential to fatty acid metabolism, and omega 3 and 6 fatty acids to support skin hydration and GI tract health. Added cranberry supports urinary tract health, so your felines insides and outsides will always be the cat’s meow. Feeding Directions: General skin and coat health: Give 2 chews daily.Hairballs: Give 4 chews, twice daily, for 2-4 days, or until results occur. Guaranteed Analysis Represents Minimum Levels Per 2 Chews (3.0g): Moisture (Max) 8.53 % Zinc (144 ppm) 0.4 mg Biotin 0.026 mg *Omega 6 Fatty Acids 150 mg *Omega 3 Fatty Acids 30 mg *Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profile. Ingredients: brewers dried yeast, natural chicken liver flavor, glycerin, safflower oil, flaxseed oil, whey, lecithin, psyllium powder, cranberry extract, maltodextrins, sodium alginate, calcium sulfate, zinc proteinate, propionic acid (a preservative), biotin, mixed tocopherols (a preservative). For animal use only. Store in a cool, dry place. Keep out of reach of children and animals. Your pet may consider this a treat. In case of accidental overdose, contact a health professional immediately.