Hi, I have a 5 yr old gelding and I’ve only had him for about a year and he’s always been spooky, but I’ve noticed having him up here with me at college that he has become more and more spooky and he has some blueness in his eyes. I have taken pictures and plan on getting him to the vet this week, but I would like to know what I’m looking at and what some symptoms would be to look for beside just the blue in his eyes.