Lenny the Lizard is right at home in the treetops. He knows that not all animals can survive in the wild and wants to help those who have no place to call home. When you purchase this toy, Jax and Bones donates a 10% of the proceeds to rescue groups to help homeless animals find their forever home. Lenny the Lizard Good Karma Rope Toy is hand-tied and dyed using non-toxic vegetable dyes. As your doggie chews, the rope toy frays and acts like doggie dental floss. Dip toy in water and freeze to cool down a hot dog or soothe a teether. This toy is for heavy chewers.