This is the standard sizing for our quick-release buckle collars.
Fabric martingales and limited slips follow the same sizes, but XS and Small collars in slip-on styles will adjust 2” less than the above sizing depending on the size selected
When ordering slip-on styles such as fabric martingales or limited slips, make sure the size range you select will fit over your dog's head and still fit around their neck.
XS: 10"-14" / 25cm-36cm (Russell Terrier, Pug, Boston Terrier, Toy Dog Breeds)
Small: 12"-16” / 30cm-40cm (Corgi, Shiba Inu, Beagle, Mini Doodle, French Bulldog)
Medium: 14"-20" / 36cm-51cm (Golden Retriever, Dalmatian, Border Collie, Husky, )
Large: 16”-24” / 40cm-61cm (German Shepherd, Rottweiler, Boxer, Doberman Pinscher)
XL 18"-29" / 46cm-74cm (Great Dane, Irish Wolfhound, Newfoundland, Mastiff)
This is our new collar sizing (as of 6/13/22 at 9pm pst)