This challenging new puzzle from Nina Ottosson is sure to make your dog think. Treats are placed under the wooden blocks, which he or she must slide through a channel to be able to remove. This puzzle can be made more difficult with the addition of two larger pegs used to block the channels.

Level two puzzle- for dogs that have mastered the level one puzzles.

Get a box of Wet Noses Peanut Butter dog treats for 50% off with the purchase of this toy. A perfect treat for this toy.