Guardian Gear Martingale Dog Collars - Blue, 16-24 in

Featuring the convenience of adjustable sizing paired with the safety of a limited range, this martingale collar is a good choice for pet parents looking for a safe, gentle way to train on leash. It works by adjusting in size as you apply pressure to the leash, giving your pet the signal to slow down without choking. Unlike standard choke collars, this style features a limited closure design, which guarantees that it won’t injure your pet. Several sizes are available to suit your pup’s neck size.