Product Material: Nylon Color: Red,black,gray Muzzle Sizes Map:M-Snout Circumference:14-12cm L-Snout Circumference:18-24cm XL-Snout Circumference:22-28cm Packagecontent:1*petanti-bitedogmuzzle1.Adjustable Secure: The Dog Muzzle IsAdjustable, And The Nylon Neck Strap IsEasy ToWear And Install. APlastic Buckle OnThe Neck Strap Which Prevent The Muzzle Falling Off.2.Comfortable Breathable: The Muzzle Use Breathable Mesh Material Make The Dogs Feel More Comfortable And Breathable, And The Materrial Above The Nose IsMore Soft Than Other Muzzle, Nylon And Breathable Mesh Material Can Reduce The Weight Burden OfPets.3.SAFE:Ergonomicallyshapedseatbeltsensurethemuzzlestayssecurelyinplaceandprovideaneasytofitandsecurebuckle.4.Multipe Sizes The Dog Muzzle Available In3sizes M,L,XLCan BeAdjustable ToBeUsed For All Dogs Including Tiny And Gint Breeds, IfYour Dogs Circumference IsBetween Two Sizes, Smaller Size Would BeMore Suitable.5.Attention: Most Dogs Dont Adapt ToWear Muzzle AtThe Beginning, SoWeHave ToTake Time ToMake Them Adapt Muzzle Patiently.