Matches fleecy padded harness. Fits : Puppy to largest adult : Boston Terrier Brittany French Bulldog Bull Terrier Cairn Terrier Cavalier Cocker Spaniel Collie crossbreed Daschund Dalmatian Fox Terrier Pug Min Schnauzer Shetland sheepdog Shih Tzu Tibetan Terrier West highland terrier Jack Russell Maltese Pekingese Pomeranian Poodle