Our patented check cord with a quick release shackle was designed to help steady your dog while training to retrieve. With a simple pull of the release cord, your dog will be released without having a cord attached to his collar hitting him in the face often times dropping the training dummy. These check cords are made of heavy duty 1/2" polypropylene cordage which is waterproof and mildew-resistant as well as resistant to most oils, lubricants, and grease. Made in Montana USA.
