**** Medium Muzzle FITS MOST dogs 35-55lbs nose 2.5" long or more. Large muzzle FITS MOST dogs 56lbs and up nose 2.5" long or more. WILL NOT FIT short wide nose dogs like Pitbull, or pug. | Made from heavy-duty plastic that wont bend or warp under hard use and all metal buckle and hardware. Resistant to scraping on fences as well as dirt and odors, machine and dishwasher safe for easy cleaning and disinfecting. | Tough and lightweight plastic basket muzzle prevents biting and nipping while providing plenty of room to drink and pant. Ideal for park, vet, grooming visits, or traveling in general. | Allows eating of dry food and receiving treats while fully covering the nose for added protection for the dog as well as from snapping or biting. Being a full basket, the muzzle prevents self chewing and fleaing that can cause irritated skin and painful sores. | Handmade in the USA from start to finish by the same family owned company since 1995.