About Idepet 1SET Dog Muzzles Suit Dog Mouth Cover Anti-Biting Barking
(Small, Medium, Large, XL and XXL) Nylon Mesh muzzle. Please use a tape to measure around your dog's muzzle according to the size information in the picture. If any of the measurements are 'between' two sizes, choose the larger size. The size information following: S(Elastic Belt:3.9-6.8inch; Depth:1.2-2.3inch; Mouth Circle:4.8-5.6inch); M(Elastic Belt:3.9-9.4inch; Depth:1.6-3.3inch; Mouth Circle:5.2-7inch); L(Elastic Belt:3.9-9.4inch; Depth:2.4-3.9inch; Mouth Circle:6.2-8.6inch); XLElastic Belt:3.9-10.6inch; Depth:3.1-5.3inch; Mouth Circle:7-11inch); XXL(Elastic Belt:3.9-11inch; Depth:3.3-5.3inch; Mouth Circle:8.6-13.4inch).
