Busy Buddy(R) Refill Hip & Joint Rings Dog Treats Busy Buddy(R) Refill Hip & Joint Rings are 16 irresistible, refillable treat rings that have a delicious chicken flavor and added glucosamine and chondroitin to help support dog's joints. Busy Buddy treat rings are designed for use with select Busy Buddy toys, including the Bouncy Bone, Bristle Bone(R), Nobbly Nubbly, and Jack. Make playtime last longer by adding these treat refill rings to your dog's Busy Buddy toy. Features: Designed for use with select Busy Buddy toys, including the Bouncy Bone, Bristle Bone(R), Nobbly Nubbly, and Jack Glucosamine and Chondroitin added for joint care 16 per pack Delectable chicken flavor Extends playtime and helps alleviate bordem and destructive behaviors Item Specifications: Count: 16-Pack Flavor: Chicken Guaranteed Analysis: Crude Protein (min): 3.0% Crude Fat (min): 1.0% Crude Fat (max): 4.0% Crude Fiber (max): 4.0% Moisture (max): 15.0% Glucosamine (min): 300 mg/kg Chondroitin (min): 300 mg/kg *Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles. Ingredients: Tapioca, Potato Starch, Glycerin, Water for Processing, Chicken, Natural Chicken Flavors, Powdered Cellulose, Condensed Cultured Skim Milk, Lecithin, Sodium Hexametaphosphate, Mono & Diglycerides, Sorbic Acid, Mixed Tocopherols (a Preservative), Glucosamine Hydrochloride, Chondroitin Sulfate.