Originally Posted by eventerdrew
I have had a few horses go through this. They mostly went away on their own but if they are affecting your filly's vision or bothering her in any way, I would have a vet check it out. The vet can probably give you a remedy.
This seems to be common among the younger generations of Tennessee Walking Horses.
Don't shoot the messenger (me), but a long time trainer told me he cuts off a bit of several warts, mashes them up and puts in the feed of the horse in question.
The warts disappear and never come back.
I wouldn't try it because just thinking about it is too gross for me.
I would call the vet. If the vet said just wait it out, then I would start looking for a hollistic/herbal treatment on the internet