Dog Smart / DogMagic plastic.
Hide treats under the hollow white plastic blocks.
Let the dog/cat look for the treats by trying to lift or push away one block after the other with its nose or paw, in order to find the hidden treats. A very fun and activating game for you and your dog/cat.
One can tie a string through the holes in the blocks to make it easier for the smallest dogs and for cats to lift the blocks away.
Suits dogs and cats of all ages and sizes.
Wishing you much pleasure