So my trainer just called me and asked if I had noticed a bit of blue tint to my warmbloods eye and of course I hadn't. She was sure she would have seen it if it was new but she just now is noticing.. So she looked up stuff online and she said it seems like something called ERU? Has anyone heard of this? The vet is getting called tomorrow but wanted to see if anyone on here has had experience with this. He still flinches when you are towards his eye but you have to be very close. And the more we think about it the few problems we have been having with him have been on the one side where his eye is a bit cloudy? I'm 45 min away from him so I have not seen his eye just yet, but she said it has a little blue cloudy tint to it.. any help?