Designed to tighten when a dog pulls, and relax when a dog stops pulling
Made of durable nylon for long-lasting use
Available in Black, Blue, and Red
Description
Guardian Gear Nylon Martingale Dog Collars work like a choke collar but without the chain.
All-nylon collar will tighten when a dog pulls on a lead, then relaxes when the pulling stops
Prevents dogs from backing out of their collars
Great for breeds with large necks and small heads like greyhounds
Material: Nylon and Metal