Reflective yarn is woven into the webbing for night time visibility.
SMALL
Yorkie, Pom, Maltese, Miniature Poodle, Chihuahua
MEDIUM
Pug, Scotty, Jack Russel, Maltese Poodle, Terrier
LARGE
Dalmation, Spaniel, Doberman, Boxer
X-LARGE
Rottweiler, Bouvier, Ridgeback, Labrador