BREATHABLE MESH DESIGN: Dog muzzles for large dogs feature a mesh construction that allows dogs to breathe freely and pant comfortably. Triangular fixation ensures a secure fit to help prevent slipping or dropping, while still allowing drinking and feeding. Easy to clean and suitable for medium and large dog breeds. HIGH-QUALITY MATERIAL: Constructed from environmentally friendly PVC breathable mesh material, this dog muzzle is odor-free, durable, and comfortable. The edges are lined with soft padding to provide added comfort for your dog during extended wear. ALL-AROUND PROTECTION: This muzzle helps prevent biting and chewing when properly fitted. The adjustable strap provides a customized fit and enhances security, helping ensure the muzzle stays in place. ERGONOMIC FIT FOR LONG SNOUTS: Specially designed for dogs with longer snouts, this muzzle fits breeds such as Golden Retrievers, Border Collies, German Shepherds, Labrador Retrievers, Corgis, and other similar breeds comfortably and securely.