Our Sniff and Snack Puzzle Mat is designed for puppies, nervous dog’s or dog’s just starting out on their enrichment journey. It’s small and has easy to find treat/Food sections. Allowing your dog to find their treats/Food easily builds confidence in the dog. A confident dog can then tackle more challenging puzzles keeping them busy and happy. Supervision is required. The Puzzle Mat is not designed as a tug toy. Please Remove the Puzzle Mat from your puppy/dog when they have finished.