Active Ingredients Per Chew: D-Mannose, 400 mg; N-Acetyl-Glucosamine (Shrimp and Crab), 400 mg; Cranberry Extract, 200 mg; Bromelain, 200 mg; Corn Silk, 120 mg; GanedenBC30 TM (Bacillus coagulans GBI-30, 6086), 200 million CFU. Inactive Ingredients: barley flour, brewers yeast, chicken liver flavor, glycerin, mixed tocopherols, oat flour, oat meal, propionic acid, proprietary blend (maltodextrin, sodium alginate and calcium sulfate), rice flour, rosemary extract, rye flour, safflower oil, silicon dioxide, soy lecithin.