My APHA palomino mare Docs Golden Joy. I've been wondering about her lately and I was thinking maybe she had sabino markings? I think this because her blaze is symmetrical but the edges are jagged and there is ticking around it, and she has jagged looking markings on her fetlock area. Also she seems to have some ticking around her barrel flanks and shoulder. I know it's hard to see on a pally and even harder to take a picture of. Though I'm not sure since I'm still learning but thought I would satisfy my curiosity, I am enjoying learning about horse genetics .