Martingale Collar: Blue Espresso Jacquard - 2 Inch, Greyhound Collar, Martingale Collar, Martingale Dog Coll… | Fancy dog collars, Martingale dog collar, Dog collar
Martingale Dog Collar Stich Dog Collar Greyhound Anti-escape - Etsy
Blue Velvet Martingale Collar 1.5 Inch Satin Lined Option - Etsy UK