Meet the GoBone: an app controlled smart bone for your dogs that lets you give them an exercise when you are not around. Simply add some treats, place the toy on the ground, and let it keep your pet busy. GoBone automatically adjusts according to your dog’s age, weight, and play style. It also has replaceable exterior.
GoBone is compatible with iOS and Android devices. You can schedule playtime for up to 8 hours.[where to find it]