Martingale Dog Collar, Slip Martingale Collar with No Buckle, Adjustable Pet Trainning Collar for Small Medium Large Dogs, Reflective Heavy Duty Nylon No Pull Martingale Collar, XS, Pink
No Buckle Martingale Collar: This new ugraded martingale collar has no buckle, offer more flexibility and freedom for dogs and owners. Don't worry about the risk of choking your dog if you tighten it!