Buster Metal Dog Muzzles With Leather Strap Buster MuzzlesThese metal Dog muzzles are robust with a strong leather strap to keep your Dog secure The muzzle nose rest is made up of felt material for added comfortSize 5 - Suitable for dog breeds such as Beagle Border Collie Cocker Spaniel Poodle Welsh TerrierSize 6 - Suitable for dog breeds such as Dalmatian Elkhound German Shepherd Pointer Springer SpanielSize 7 - Suitable for dog breeds such as English Setter Flat Coated Retriever Foxhound Golden RetrieverSize 8 - Suitable for dog breeds such as Gordon Setter English Setter German Shepherd Old English Sheepdog WeimaranerSize 9- Suitable for dog breeds such as Irish Wolfhound Afghan Hound Bouvier Great DaneSize 10 - Suitable for dog breeds such as large Irish Wolfhound large Afghan Hound large Bouvier large Great Dane