These are great well made, inexpensive collars that come in red or black. These collars have been removed off of the Garmin Tracking collars and replaced with our Glow Tuff Collars. These collars are perfect name tag collars, puppy collars, or just to keep so that you have extras when you need them. They have very tight hole spacing to make sure you get the proper fit and are small enough to fit on puppies. Just trim any excess off. They have a square d-ring near the buckle that you can clip a lead to but it is more of a collar strap keeper.