Chain Control Collar for Dogs is an excellent dog training tool. Dog chain training collars, sometimes incorrectly referred to as choke chains, choke collars, or slip collars are an effective and humane training product when used correctly. Chain Control Collar will help you teach your dog obedience commands and leash manners. Chain collar is electronically welded for maximum strength, nickel-and chrome-plated for durability, and is resistant against rust, tarnish, or breakage. Chain collars are ideal for helping you control your dog while on-the-go. They're also a great deterrent for dogs that often chew their collars.