Keep that puppy brain occupied

I don't know if you have tricks to occupy a puppy brain, but I use Kong with stuffed dog food (soak his regular dog food with water, put in Kong and freeze) as a part of meal, or Buster Cube with his dog food in it (it is a big ball or cubic plastic toy. When a dog rolls it, the kibbles come out from it). Our dogs work on it for long time, so they get tired by the time when they finish their meals. It is good brain exercise for a puppy. Our previous Golden loved Buster Cube. She actually preferred to get food from it than her dish (we put both Buster Cube and her dish on floor once. She chose Buster Cube.).

Kiko