A martingale collar is designed to give more control and safety (as well as more feedback for your dog!) making it popular among trainers and owners of dogs who pull or slip out of regular collars. Martingale collars have a loop of webbing where the leash attaches, which causes the collar to tighten gently when the leash is pulled. It should fit loosely on the neck, providing more comfort for your dog and more control for you. This safer alternative also prevents your pup from backing out of their collar during walks, and avoids too much pressure on the trachea that can be caused by regular collars. Perfect for dogs who pull on leash, flight risk dogs, and dogs with wide necks. XXS (3/4" wide): neck size 9"-11.5" XS (3/4" wide): neck size 11"-15" small (1" wide): neck size 11"–15" medium (1" wide): neck size 14"–18" large (1" wide): neck size 17"–23" *Our XXS and XS are specialty sizes. We are happy to offer them, but please allow extra time for production, as they may not be in stock.
