These high-quality leather collars make terrific tag collars for daily wear in the home. The width is sufficient to handle a metal plate with your contact information. Some of the collars have D-rings to accommodate hooking up a leash. Others have a little bling with rhinestones on the buckles! The 17-inch size works well with girl greyhounds while we recommend the 19-inch size for greyhound boys! We also have 13- and 15-inch sizes for smaller dogs. Please call the kennel to select your size and color. You can come by and pick out your favorite and save on shipping. A $5 shipping fee will be applied to mailed orders.