PetSafe Busy Buddy

The second best tool and mental stimulation toy. It has a higher level of difficulty than classical KONG. As a result with the proper usage occupies pups and adult dogs for a  even longer period of time (sometimes to 40 min if frozen). It helps to prevent such undesirable behaviors like exsessive barking at home, separation anxiety, jumping and stealing the food, just mentally stimulates and has sedative affect.