I bought the black Hurley and the Green Tux. My Puggle loves them both. His teeth must be similar to a Great White Shark because he is still able to chew these toys up. I must admit that these have lasted longer than most. Majority of "tough" chew toys don't make it through an hour. It's been 30 days and 1/2 the Hurley is still here and 3/4 of the Tux remains. Good product.