Zuke's Z-Bone Dental Chew Dog Treats New Packaging, Same Trail-Tested Recipes. For A Limited Time, Packaging Look May Vary. Contains One (1) 8.25 Oz. 18-Count Pouch Of Mini Sized Z-Bones For Dogs 20-25 Lbs Every Bite Is Loaded With Healthy Peas, Carrots, Pumpkin And Herbs Parsley, Alfalfa And Fennel Support A Clean Mouth And Fresh Breath Made Without Wheat Gluten, Cornstarch Or Synthetic Chlorophyll