We've dealt with yucky respiratory stuff the past week and everyone seems to be on the mend after Tylan treatment. However; I have one of my oldest girls who is 3 that seems to just still not be feeling great. I noticed that she is limping a bit and favoring a foot. She's in the past had a little bumblefoot, but nothing bad and I was able to clean it out and pull the scab off easily. This time, I really don't see anything there aside from swelling and maybe a tiny pinpoint, which looks like the old area that I cleaned out. Could this be infection that I just can't see? Could she just had hurt her foot and the swelling will subside? I'm at a loss and don't want to cut her foot unless absolutely necessary! Help is much appreciated!