Chrome CS choke dog collars are strong and durable, featuring a precise mesh chain structure and made from chrome-plated steel. The useful end rings allow for easy chain attachment. These collars are used for training your dog, and are particularly solid and safe as they do not break or slip due to the pull of an active animal. When using them, it is always advised to be extremely cautious and not to reach the point of choking the dog, causing it pain. The collars are available in eight different sizes to fit animals of all breeds. Size A of the mentioned collar in the sheet does not include rings.