Size Chest Neck Breed Examples
Extra Small 12" 7" Teacup and Puppies under 5 lbs
Small 14" 11" Chihuahua, Pomeranian, Australian Terrier, Yorkshire Terrier, Toy Poodle
Medium 17" 15" Pug, Maltese, Jack Russeli Terrier, French Bulldog, Boston Terrier
Large 20" 22" Bichon Frise, Beagle, Cocker Spaniel, Corgi, Scottish Terrier
Extra Large 24" 28" Springer Spaniel, Brittany Spaniel, Collie, Bulldog, Schnauzer
XX Large 32" 36" Doberman Pinscher, Golden Retriever, Labrador Retriever, Pit Bull
Pet's Costume Sizing Chart Diagram