Pet Naturals UT Support Are Sugar Free Chicken Liver Flavored Chews That Support Healthy Urinary Tract Funtion In Cats. Offer 1 chew twice a day during or after meals. Safe use in pregnant or breeding cats is not known. Contact your veterinarian if condition does not improve. Active ingredients: N-Acetyl Glucosamine (Shrimp and Crab), D-Mannose, Bromelain, Cranberry Extract. About 45 Chews. 1.98 Oz.