This bone shaped chew toy is molded from a soft natural rubber formula developed specifically for puppy teeth and gums. Two hollow chambers, called Goodie Grippers, run through each end of the bone and can be filled with kibble, treats or paste to turn chewing into an engaging challenge. The design encourages appropriate chewing behavior while easing the discomfort that comes with teething. It is intended for puppies up to about nine months of age, after which owners are advised to move up to a tougher chew designed for adult dogs. No additional assembly is needed; the toy is used straight out of the packaging. The rubber cleans easily with warm water and mild soap. Supervision during play is recommended, and the toy should be discarded once it shows signs of significant wear.