Our 'Dog' SUDOKU' series of interactive games is an innovative approach to the idea of pet enrichment products developed and patented by My Intelligent Pets. The game comes in different sizes for your dog (Small, Medium and Large) and in three difficulty levels (Basic - 4 squares, Advanced - 6 squares, Expert - 9 squares and Genius - 16 squares).

In the Medium-Expert version of Dog' SUDOKU®, the dog pushes 8 wooden tiles over 9 squares in which the treats are hidden.