Adjustable Breathable Safety Dog Muzzles Anti-Biting Anti-Barking Anti-Chewing

• The length of the strap can be adjusted according to the mouth size of your dog,so there is no need to worry about whether the size fits or not.And the added slider on the strap makes it much easier to adjust the length than before.
• Made of high quality nylon material,will not easy to be damaged by dogs.It has good air permeability and is soft and lightweight.Dogs will not feel stuffy or heavy when wearing it,very friendly to dogs.
• Wearing this dog muzzle on your dog when walking your dog or take him/her out,can not only prevent dogs from inadvertently biting or hurting others,but can also effectively prevent dogs from chewing unclean food outsides.It also prevents dogs from barking and bothering others' work and rest.

• X Small Muzzle: 11-14 cm (4.3" - 5.5 ") Suitable for Yorkshire Terrier, Chihuahua Small Muzzle: 15-17 cm (5.9"-6.7") Suitable for Bichon Frise, Jack Russell, Border Terrier Medium Muzzle: 18-20 cm (7.1"-7.9") Suitable for Beagle, Border Collie, Standard Dachshund Large Muzzle: 21-24 cm (8.3"-9.4") Suitable or Springer Spaniel, Labrador, Golden Retriever. X- Large Muzzle: 25-28 cm (9.8"-11") Suitable for German Shepherd, Weimaraner, American Bulldog XX Large Muzzle: 29-32 cm (11.4"-12.6") Suitable for Great Dane, Leonberger, St Bernard