Coastal Pet Products Titan Easy-On Dog Prong Training Collar with Buckle Medium Silver 17.5 x 2.50 x 2

Featuring a convenient buckle for easy removal it will not tarnish rust or break. Extra links and vinyl comfort tips are available for this training collar. Chain training collars are safe effective training tools with proper use. They are not to be used for tie out. Small collar: 2.0mm x 14 . Medium collar: 3.0mm x 18 .