The aroma of a wet dog can sometimes be overpowering, but the smell of a wet collar after a few hours can be pretty ripe! Who wants that smell in your home, car, RV or tent. No one! This BPA Free waterproof collar!. Features Soggy Dog Collar; Silicone rubber; Reflective mountain print; Specifications Color: Orange; Size: Medium – 14″-20″; Weight: 0.15 lbs; .