Might Be corny to say, but this is our favorite summer food. Treat your pup to her own corn-on-the-cob treat. Made from durable natural rubber, the Corn on the Cob Toy is designed to withstand the abuse of most "power chewer" dogs. Medium is ideal for dogs 15 - 30 lbs. Measures 3.25" x 2'. Made in the U.S.A.