Wild Harvest® Foraging Instincts Roll to Play Interactive Treat is an all-in-one edible toy and treat for rabbits, guinea pigs and chinchillas. The 100 percent edible ball features a hard texture exterior that promotes small animals’ chewing instinct, while the treat inside stimulates their innate curiosity. Your pet will love the tasty flavors like dried banana, dried carrot and timothy hay! Plus, you can refill the ball with your small animal’s favorite Wild Harvest® brand treats to encourage exercise and play. This interactive, edible activity ball provides hours of daily excitement and stimulation.