I believe this is just a visual effect; as evidenced by the sheared wool, the sheep retains its underlying color and will breed as though it had that color.

As far as I know this only works with sheep, but I can test it later today if you need me to.

I believe this is just a visual effect; as evidenced by the sheared wool, the sheep retains its underlying color and will breed as though it had that color.

This only works on sheep.