Soft Silica Gel Dog Muzzles is made of tough & durable soft Silica gel. Its comes with an adjustable nylon reflective strap with a quick-release buckle and comfort strip for the dog's snout. Its reflective strap keeps your pet safe at night. Its basket design gives all-around protection, effectively prevent dog picked wild unclean food. Measure your dog's snout to insure this is the correct muzzle size you need.