Size: 24 * 24 * 3cm. The toy is a treasure hunt game that encourages dogs to use their sense of smell The dogs must learn how to open the lid and turn the toy to get food With environmentally friendly high-density board, non-toxic, tear-resistant, anti-aging The well thought-out slow food mechanism keeps the dog healthy and is not overweight, at the same time it reduces the dog’s boredom and promotes the dog’s brain development Due to the unique design of the card slot, the wooden blocks can be easily integrated into the card slot without it falling