Product size: XXS: 19cm-27cm neck / XS: 26cm-34cm neck / S: 30cm-42cm neck / M: 38cm-52cm neck / L: more than 48cm neck; breathable anti-bite anti-stealing; suitable for bulldogs, pit bulls, pugs and other flat-faced dogs. Effective for dog behaviors. The ergonomically designed soft muzzle provides comprehensive protection and helps your dog maintain a safe distance during daily walks, interactions, grooming, or vet visits. It can also effectively prevent unwanted behaviors such as biting, chewing, and fighting. The basket muzzle is ventilated and allows dogs to pant, eat, and drink. Made with bite-resistant materials and free of pungent odors to help protect your dog's health over time. The soft silicone muzzle is comfortable against the skin and won't irritate the nose. Designed for a secure and comfortable fit on most dog faces, especially large breeds. Features soft cotton-padded lining straps for added comfort. Available in stylish colors to suit your pet's look. Easy to put on and remove, the design allows for convenient use during everyday activities.