Don’t forget the hooves…
depending on the animal, you can make four very small black balls.
Gently flatten them with your fingers and place them at the end of the legs. Make sure they fit. That is, they are no bigger than the legs. You can mark fingers, add nails …
For the tail: you can make a small sausage with a tappering end. The shape and size are up to you, or rather, by the animal.