- Hold one of the chain’s end rings and push the chain through the ring. You have now formed the straight chain into a loop circle with both end rings touching.
- Put the collar in front of the dog so it looks like a horizontal 'P.' Place the resulting loop around your dog’s head.
- Attach a leash to the ring that does not have the collar sliding through it.
When placed on your dog in this manner, pulling on the leash will cause the collar to tighten. When you relax the leash, the collar loosens.
If placed on your dog incorrectly, the links of the collar go from the leash through the other ring and then UNDER the dog's neck. If placed on your dog incorrectly, the collar will often not automatically loosen when you pull on the leash.
Be sure that you put the chain collar on your dog in the appropriate orientation. If you walk with the dog on your right, leash-end of the chain should hang from the left side of your dog’s neck. If your dog walks on your left, leash-end of the chain should hang from the right side of your dog’s neck.