![Martingale collar for dogs GL08](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
This nylon chain martingale dog collar is lighter than steel chain, and It will not stain the light-colored fur of the dog. Used with a leash or with your hand, the martingale collar tightens when your dog pulls and loosens when he stops, so it’s only tight when it needs to be. These collars give you greater control and reduce the risk of your dog slipping out and escaping.