On the hunt for the perfect waterproof two-tone collar + leash set for you and your pup's dirtiest, muddiest and wettest experiences? Look no further! Our BioThane collars and leashes are perfect for all of your adventures! They are waterproof, light, easy to clean, stink-free and can be used for for walking, hiking, training, beer drinking, camping or any indoor or outdoor use. No adventure is too tough for Evergreen Dog Co. gear!