I originally used the “Lite” version of this program to do major edits on a photo of my “nephew” (my sister’s cat!). His eyeballs were completely glowing gold in color — no pupils and no gleam.
I was able to provide color, pupils, and gleam after easily editing each one of these areas. The only questions were whether to make round or vertical pupils, and how much gleam to add.
This full version would make these edits much quicker. For those who take lots of photos of their pets, I highly recommend this Guide, one of several that I use from TintGuide.com.