The dog is to try and place the movable discs into the right position so that the blocks are uncovered.
The dog is to look for treats by moving several blocks round in a bendy track.
The dog is to learn to look for dogsnacks by moving one disc after the other in different directions.
The dog is to look for treats by moving blocks in four different directions.
The dog should look for treats by pulling out the flaps in different directions.
Let the dog try to get the treats thru the hole.The weight in the bottom makes it roll and twist in different directions.