Another interactive toy from the Nina Ottosson range of interactice dog toys. An ingenious game for you and your dogs. Dog Brick: Hide treats in the cavities under the bricks. Let the dog search for the treats by moving the bricks aside, either with the paw or the nose. It is not possible to lift the bricks. Ingenious and full of fun. To make it more difficult, you can lock the bricks the same type of blocks as used in the big DogSmart. Now the dog has to lift the blocks in order to push the bricks aside and thus reach the treats. You can also put some pegs/sticks between the bricks and lock the bricks. The Idea with the Dog Brick is, of course, that you and your dog will have a fun and an enjoyable time together. You demonstrate and the dog watches, listens and learns. Together you have fun ! Remember, do not let the dog bite the Dog Brick. Play with it together with the dog. Do not leave the dog unattended.