On foot sore yearlings. Chance and I roped and vaccinated 6 tonight, a couple had bad eyes, so it wasn’t just the feet.. I think the eyes are coming from all the flies, not sure what is the problem causing the sore feet, there is iodized salt blocks out, but I may need to get some loose white and mix in my own iodine in a stronger mixture…anyway, we got our horses and our roping arms loosened up!