We had one once, had an extra toe on every foot. We found it in our pasture a few falls ago when we were working cattle. It was a black and white kitten, and when we first seen it, we thought it was a skunk because it was all hair. Little bugger was getting chased by the cows and it was running directly towards us looking to be rescued. How a kitten could end up in the middle of a 5 quarter pasture is still a mystery! Cutest cat ever, especially with those big feet! That cat went everywhere with my husband, didn't matter what he was driving.