Features: ABOUT SIZEAvoiding dog muzzles for small to medium dogs. Please measure your dog's nose before ordering. This dog muzzle is suitable for Labrador, Golden Retriever, etc. with a nose circumference of 10-12 inches (about 26.4-37.9 cm) and a nose length of 3-3 inches (about 7.6-9.5 cm) Among dogs, such as boxers. DOG USEThis can prevent the dog from being licked by the wound, eating stones, garbage, etc., and preventing the dog from being injured.Wear a soft dog muzzles to prevent eating and biting. Very suitable for outdoor use, convenient to go out to protect others. BREATHABLE MATERIALThe design allows the dog mouth guard to be adjusted to the most appropriate size. And the adjustable loop connecting the collar helps to keep muzzle securely in place.With super breathable mesh, this dog muzzle provides good ventilation for dog panting. TOUGH,DURABLEThe seat belt ensures that the muzzle is always fixed in place, and there are two additional safety connection points. The muzzle material is very tough and durable, but it is malleable and soft to the touch. FULL COVER DESIGNThe safety ring is fixed on the dog's regular collar, and the overhead leash is directly connected to the rear leash. The soft padding brings extra comfort.Dog muzzle full coverage design provides all-around protection for your dog's mouth. Specifications: Material: pvc+nylon Color: black,grey Size(about): cm/inches Size Snout circumference Snout length S 22-25/8.66-9.84 6-8/2.36-3.15 M 24-27/9.45-10.63 7-9/2.76-3.54 L 26-31/10.24-12.2 7.5-9.5/2.95-3.74 XL 30-35/11.81-13.78 10.5-12.5/4.13-4.92 Package Included: 2pcs x Dog Muzzle Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.