I have a bottle calf with a couple of problems. The first is he was banded the end of February at a week old and it still hasn't fallen off. That really doesn't bother me but this does. I can't explain it so look at the pictures. The second thing is, he has some sort of bug or something-he is getting bald patches. Mostly they are on his neck but there are some of his back and sides. I sprayed him with the stuff we have about a week ago. It is for just about everything I could think it to be but the bald patches are still there. So, can anyone on here help me?