I knew from when I first got Ben that he didn't like being moved from his field in the dark. There was a time when I had first gotten him & he was outside pretty much all the time (which he loves!) & I had to bring him in to the barn at night to apply cream to one of his cuts he gave himself. As I haltered & lead roped & started to lead him through the gate he pulled back feeling uncomfortable with the situation. He did allow me to guide him but he was wary about it. I was also told that he didn't jump at night or wouldn't might be a better word. Smart guy really knowing he couldn't asses the jump properly & didn't want to risk himself or his rider. The shadows from the arena lights & the dark. You could ride him at night outside with arena lights on the flat no problem but jumping wasn't going to go. I never thought much of those things honestly because I was new to horse ownership & everything that went with it. Plus I never had an issue directly other than those two minor incidents one of which I was just told so never attempted it. He's had vision issues for many years but I do see it has gotten worse but nothing crazy. He has done just fine through all our jumping & showing & riding no problem.
Last night I was reminded of this issue hence this post. Ben got his toes done last night & since we are moving to fall by the time he was done & ready to go back outside it was dark. I knew it might be an issue but his field was nice & close so I figured the lights from the barn would be sufficient. Nope. I went to bring him to his field & as I went through the gate something was pulling back. It was Ben walking backwards. I stop & console him for a moment & he begins to walk with me again & then proceeded to run through really quick through the gate like something might bite his legs if he went any slower. He stopped once he was through & I closed the gate then took off his halter. He then got spooked by something landing directly on my foot (fun times). He started to adjust a little better once he realized it was his usual field with all his belongings. I had 2 mints for him so when I went to give them to him he was very wary & wouldn't get too close but did after a minute or so take the mints. Now Ben never hesiatates to take any sort of treat but since it was dark & with his vision not 100% it was an issue for a moment. Now some might say then why is he out a night I he can't see as well. The answer is simple. He wants to be outside & the key for him to not be spooky outside is to have him out before the sun sets so his eyes can gradually adjust to the change in light. With that he is perfectly fine. If you attempt to move him around in the night you will not be successful. Going from bright barn lights to night sky is an adjustment even for us so consider if you have vision issues ontop of that. Remember he is by no means blind & changes in lighting are a thing for him.
If your horse has cataracts or you suspect vision issues it's a good idea to consult your vet first. After that just be aware when working around them & take the needed precautions. Never put a fly mask on in the evening because that will further impare vision. Know that light changes can be a little more scary for them so take that in consideration. Cataracts are a normal againg process of the eye (Ben's case) but doesn't mean you can't still do everything you were before. You can but with more consideration. Hey there are blind horses or horses with one eye that do great! I do recommend a fly mask during fly seasons with UVA protection for any horse really to help protect the eyes. I personally love the Equine Sun Visor. It is away from the eyes & has all the needed protection you want. They even make a special one for horses that need higher levels of eye proctection.
For the future I will not be scheduling any appointments that require him to move around at night if I can avoid it. He has his set routine & is very happy with it. He has also been off all medications for over two weeks & appears to be doing well! His recheck test is in another two weeks so fingers crossed always.