Ruffwear Web Reaction Collar Sizes:23in 26in The challenge of releasing the Colours:Long Hair The challenge of releasing the treats is perfect for redirecting destructive chewing behaviors and helping with separation anxiety Lamb Meal Oatmeal Brown Rice Chicken Fat (Mixed Tocopherols) Tomato Pomace Brewer's Yeast Threonine Potassium Chloride DL–Methionine Taurine Calcium Propionate Blueberries Raspberries Cranberries Minerals (Zinc Proteinate Iron Proteinate Calcium Carbonate Manganese Proteinate Copper Proteinate Selenium Yeast Calcium Iodate) Vitamins (Vitamin E Supplement Niacin Thiamine mononitrate D pantothenic Acid Vitamin A Supplement Riboflavin Pyridoxine Hydrochloride Biotin Vitamin B12 Supplement Vitamin D3 Supplement Folic Acid) Glucosamine Hydrochloride The limited cinch martingale function is popular among dogs who have a knack for backing out of traditional collars The Web Reaction is packed full of Ruffwear’s signature collar features: separate ID tag attachment point