A treat dispensing dog toy with a modern, modular design. Place in treats or kibble from the top and bottom flaps, and then as your dog plays, the holes on the sides dispense the treats gradually. Attach 2 or more The Odin toys to keep the toy fresh and change the way your dog plays with the toy. Rubber-like material keeps hardwood floors and fragile furniture from getting scratched, while staying durable to doggy jaws. This is not a chew toy. Supervise your dog while playing. Start with small treats or kibble that fall out easily so your dog is quickly rewarded for playing. Show them how it works by rolling it around and having treats fall out in front of them. As they get better at it, upgrade to larger treats to increase difficulty. Take it away if they start gnawing or ripping at the show and show them again to just roll the toy. Made of TPR (non-toxic, BPA free, pthalate free, latex free). Rinse with soapy water or use top rack of dish washer.