If your dog loves the outdoors as much as you do, Omni Pets 1 Cut-to-Fit Zeta Collar is perfect for it. These waterproof collars are perfect for dogs who love hunting, swimming and other outdoor adventures. Theyre odor-free and long-lasting. 18 length can be cut to custom fit your pooch. Made in USA. Colors: Black, Blue, Brown, Green, Neon Yellow, Orange, Pink, Red. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Collars.