Allows the user to easily add and remove a dog ID to/from their pet's collar, harness or leash. Once you attach the tag-it to the split ring you will never have to deal with awkward split rings again. Simply loop the tag-it dog ID over the collar and snap using the mini quick release buckle. If you change your pet's collar frequently, want to remove "jingly" IDs for a peaceful night's sleep, or if you compete with your pet, this is the product for you.