I have a few questions actually. First of all my gelding's mane just won't grow the way I want it. The front half is long and gorgeous, but the back half is even shorter than my donkeys' manes.

Anyone know why that is? He just got back from training and a few days before we brought him there, I used MTG on him for the first time. The back part of his mane was actually longer then than it is now. Well the first time I put on the MTG, he wasn't bothered by it at all. This time though (it has been about 3 months since the first), he seemed to be scratching his neck alot afterwards. Could he be allergic to it or something? I hope not because I really want MTG to work to make his mane grow. His scratching wasn't bad, he just did it a few times, but I don't want it to get worse. Any advice is appreciated! :)