Collar Sizing
X-SMALL
Fits 10-14 inches
good for breeds such as Dachshunds, Jack Russels, Greyhounds and similar sized dogs
SMALL
Fits 14-18 inchesgood for breeds such as Pugs, Bull terriers, Australian Cattle Dogs and similar sized dogs
MEDIUM
Fits 17-22 inchesgood for breeds such as Labs, Rottweilers, Huskys and similar sized dogs
LARGE
Fits 21-26 inchesgood for breeds such as Great Danes, Bull Mastiffs, German Shepards and similar sizes dogs