Pet Supplies 'N' More is proud to carry Coastal Pet Products in Muskego, Wisconsin. Coastal Pet has been manufacturing pet products and providing exceptional customer service since 1968. A family-owned, American manufacturer, Coastal Pet is committed to leading the industry with innovative, quality pet products that people trust for the pets they love. We proudly manufacture a vast array of collars, leashes and harnesses at our state-of-the-art facility in Alliance, Ohio. This includes handcrafted leather and the majority of our nylon products.