[JJ_SO]

I'm not sure wether the eye-detection in some Fujifilm cameras and soon enough also in more of them needs face detection first hand. "When there's no face, why bother to look for the eye?" And therefore I think human faces have different characteristics. I'd be surprised if it'd work with animals faces (except monkeys), but who knows?

 

The only thing I'm concerned about: There might be other shiny, spherical and concentrical objects around the animal - baubles and beads - so how to find the eye?

 

In some sample pictures about the new X-Pro 2 there was a dog with two independent eye colors...

 

http://www.dpreview.com/sample-galleries/5097268292/fujifilm-x-pro2-real-world-samples/4770042455