OLIVE GREEN BRASS DAWG 1 in. Super-Heavy Biothane Standard Collar

OLIVE GREEN BRASS DAWG Collar. Now with even BIGGER sizes: 25NS and 27NS How to Measure Your Dog

1 Wide Quick Release Biothane Collar – Get Dirty Pet Gear

Four Buckle Dog Collars, Four Buckle Collar Package Deal

Backwoods Dog BioThane Waterproof Adjustable Martingale Dog Collar

Biothane Dog Collars, Waterproof Dog Collars

Adjustable BioThane® Collar with Quick Release Buckle - Very Heavy!, This collar is designed to be adjustable within a sizing range with two buckles

Wide 1.5 Black Plastic Quick Release BioThane® Collar

Biothane waterproof dog collar with solid brass hardware – Wanderlust Pup Co.

Dogline Biothane Waterproof Dog Collar Strong Coated Nylon Webbing with Black Hardware Odor- Proof for Easy Care Easy to Clean High Performance Fits Small Medium or Large Dogs : Pet

Classic Biothane® Dog Collar, Single Color 1 Inch Width: Waterproof, Vegan Leather, Adjustable, Durable, Easy to Clean

BioThane Waterproof Classic Dog Leash - 5/8 wide BioThane – BQ Leashes

1 Wide Work & Sport Biothane Dog Collar with Handle – Get Dirty Pet Gear