Supet Metal Dog Muzzle-Anti Biting and Barking Breathable and Safety Mask for Small, Medium and Large Size Dogs Lightweight, Durable, Comfortable and Safe Specification: one piece, iron black; 70 golden labrador huski bit cats Size Circumference of the rear mouth 38 cm The dog's mouth is 13 cm long Reference neck circumference within 53 cm Reference weight 40-70 kg Very suitable for everyday and professional use. Dogs can pant, drink water and eat snacks Material: Non-toxic and odorless silicone rubber, lightweight and durable. The material is soft and comfortable, allowing your dog to sit and drink without restriction Maximum protection: extremely strong and durable lucky meet Note: the data are all manually measured, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.