Busy Buddy, Small Kibble Nibble, Appeals To Dogs Natural Instincts By Enticing Him To Actively Engage, Features 2 Treat Meters To Randomly Dispense Kibble & Treats, Treat Meters Are Round Inner Facing Openings Featuring Soft, Adjustable Rubber Prongs That Allow Easy Stuffing Of Kibble Into The Toy, As Dogs Play, Treats Will Randomly Fall Through The Opening, Rewarding The Dog & Encouraging Play.