Treat Maze Puzzle Games focus on challenging your dog’s brain. Supervise when playing, and don´t let the dog chew on the toy. Teach your dog how to use the puzzle, play and have fun together. Put away until next time.FLIP, FIND and SLIDE: Complete with 3 different treat feeding features, the Dog Brick is made with easy open-close flip compartments to hide treats in, and comes with separate, removable bone puzzle pieces that offer an even more interesting challenge to seeking and eating treats! Your dog can easily slide and move each flip compartment to reveal even more hidden treats.