Join Date: Apr 2013
Location: Southern Indiana
Did you try scratching them to see if she was like "OH, that's the spot!" because my first suspect with a knot or lump is some kind of an insect bite. If it's not itchy then it could be a bunch of things, bit by your other horse, allergic reaction, rubbed it too hard on something and caused a hematoma, etc. Those are one of those things that if the horse is acting normal I take a wait for a couple of days and watch it closely approach.
R.I.P. JC 5/19/85 - 12/9/14. You made my life better.