Ruff Tough Kennels! Manufactured by Roto Mold LLC, a rotational molding company based out of South Dakota. Our quality kennels are a unique one-piece molded construction, made of a durable UV stabilized polyethylene, that is easy to clean, light weight, and stackable. Additional accessories make our kennels versatile and easy to use. Offering a variety of sizes, styles and colors there is sure to be one that fits your needs. Proudly made in the USA! (less)