Yes, there are separate sheets that can be stacked on top of each other, allowing you to use the sheep animations without placing the wool sheets on top of them.
The one above is the board, and the one below it is some optional things. When the board is not even, the corner parts will have the same color as the one beside them; therefore, you can use the one below in this case. You can also choose from the 2 bottom borders optionally.