Wilbur and his Dandruff

Over here in California, we go for months without rain. Every summer I am faced with a horribly dry scalp. Unfortunately Wilbur has the same problem. At the show this weekend (Wilbur man stayed home and I went to watch) I picked up some M-T-G, which smells absolutely horrific but had some good reviews. Poor guy has been rubbing his mane out he has been so itchy!