Four sizes to fit small to medium dogs: XXS, XS, S, M. This range allows you to choose the ideal dog muzzle that matches your pet's needs and build. materials: Durable and sturdy construction ensures long lasting use. The muzzle features a soft, breathable texture to keep your dog comfortable during daily wear. Thoughtful design: Adjustable and pet friendly, the muzzle does not block breathing, drinking, or playing. It prioritizes safety while respecting your dog's normal daily activities and comfort, providing reliable control. Behavior management: Wearing the muzzle helps curb unwanted behaviors such as barking, chewing, and biting. It offers a gentle, effective way to guide good habits for small and medium dogs. Use scenarios: Daily training and behavior management at home to reduce barking and destructive chewing while maintaining comfort. Vet, grooming, or handling situations where muzzle use is advised to ensure safety for both dog and handler. Outdoor walks or public settings where you want to prevent mouthing or ingestion of unsafe objects without restricting your dog's comfort and activity.