Martingale Limited-Slip Collar Petri Chartreuse Plaid so you can create your

so you can create your own custom look

This collar fits Fi Series 3 and 3+ devices

Available in multiple patterns and optional reflective stitching

This Fi x Stunt Puppy Dry Collar™ is a one-of-a-kind GPS unit and waterproof-stink proof collar that allows you to track your dog 24/7 via the Fi app

Martingale Limited-Slip Collar Petri Chartreuse Plaid so you can create yourWhether youre a sight hound with a slimline head or in training to become an angel on the leash a Martingale or Slip Collar is a safe and comfortable type of training collar. Communication is the foundation of any great relationship and for many dogs these collars are a good way to improve communication using the pressure of touch. The limited slip function means that the collar cannot continue tightening beyond a certain length (ours is 3) making