Biothane - Quick Release Martingale | 8 colors | 4 widths

NEW - BY POPULAR DEMAND Biothane is flexible with a soft matte finish and an embossed leather texture. You might even call it 'vegan leather'. It consists of a 1000lb rated polyester webbing encased in PVC. It's completely waterproof and will never smell or crack. It's great for water-loving dogs! It retains its flexibility even in really cold weather (think January in WI, brrr). Adjustable Martingale Dog Collar with an easy-to-use buckle in your choice of plastic, silver metal, or black metal. Martingale collars are great for dogs who "back out" of their collars, or dogs who have large necks compared to their heads. They are safe for use on walks and around the house, but are not recommended for tie-outs*. Quick release martingales are the best of both worlds - the ease-of-use of a flat buckle collar and the safety and security of a martingale! If you have any questions about the fit or function of martingales, or any of our collars, feel free to send us a message. Size & Width Measure your dog's neck or collar per the photo. Choose appropriate size range & width. Due to the added hardware, this type collar has very limited adjustment ranges - be sure to measure a current collar to assure proper sizing. **Listed size ranges may vary up to 1/2".