People were very kind in helping me indentify that my pinto mare with one blue eye was a tovero, and I have read that the blue eyes normally occur in certain pinto coat patterns, not usually in tobianos. Next question is -- I have a filly who is a defninte tobiano, is out of a solid buckskin and by a champagne pinto. She is black and white but she should have dilution genes from her parents. She had blue eyes when she was born, but they changed to brown -- so strange -- like a human baby! Anybody ever seen that -- and I wonder if she will have a tendency to produce blue eyes? Her dam's eyes are dark, not sure about sire's. Thanks for any thoughts.