Soft silicone material: Our muzzle for dogs is made of high-quality silicone that is safe, non-toxic, highly elastic, durable, and strong. It features smooth edges, is lightweight, ventilated and breathable, and designed to minimize mouth friction while preventing biting. Size reference: The muzzle is precision-made from silicone, safe and comfortable to wear. Diameter/length: mouth circumference 24-29 cm, mouth length 9.0-10.5 cm. Please measure your dog's muzzle circumference and length before purchasing. Deformable design: The muzzle uses malleable, heat-conducting silicone that can be heated and shaped to fit different shapes, including dogs with wider noses. The unique W-shaped design keeps it away from the eyes to prevent friction and protect vision. Safety and usability: This muzzle provides comprehensive protection to prevent biting and chewing, while allowing drinking and eating when worn. It is safer and more comfortable than conventional masks and is suitable for regular dog interactions, vet visits, grooming, and travel. Practical use scenarios: - At the dog park or during introductions to other dogs to reduce bite risk. - Vet visits or grooming appointments to keep staff and pets safe. - Travel or daily activities where extra protection is needed without restricting drinking, eating, or panting.