Biothane dog collars 1. Home. E-Collar Technologies 33" Biothane Collar with Quick Snap and Bungee From $31. That means no more stinky dog collar. Biothane Dog Collar - Waterproof - 1/2 inch All Weather Biothane Dog Collars - 1" Wide $18. Looking for a lead or Dog ID tag to go w A 1″ wide Biothane Collar with Name Plate and all Stainless Steel hardware. Order now to provide your pup with a uniquely tailored and durable accessory. Learn More About Us. Custom waterproof BioThane collars, leashes, long lines, and accessories. Our business started when we set out on a mission to find a comfortable collar for our boxer who had severe skin allergies. nqtkkqzoandfhesmuqdmwizcoonprpndamcffvsngwoptkptkqzbvxdsegpjkhkjjglqkd