展开The Pet Life Funimation Animated Nylon Mesh Protective Travel Anti-Bark Dog Muzzle is great for dog owners seeking to help control barking, biting or chewing habits and great for dog trainers. The nylon muzzle for barking is comprised of thick adjustable and buckled nylon straps and comfortable inner micro-mesh which gently hugs the facial area for a more customizable fit to reduce any pain or discomfort during usage. The exterior features a playful and unique designer animation. This Mesh Dog Muzzle is Available in Multiple Sizes and Colors. Sizing Guide - Diameter around the bridge of nose or snout circumference ("In" Inches) SM - 5.5 to 8" - For Dogs 10 - 25 LBS MD - 7.5 - 10" - For Dogs 25 - 45 LBS LG - 9.5 - 14" - For Dogs 40 - 70 LBS