Hi there..... wonder if anyone can help and recommend some kind of Shampoo to treat very dry skin and very bad dandruff ? ? ? I know it has been very, very cold conditions recently .... worst being -15 ! ! and my boy has had his winter Pessoa heavyweight rug and and woollen underblanket on most of the time..... very light work or none as it was way too icy..... non-clipped..... may consider this next year.....I have brought him in at nights for the last 3 weeks but until then he was out in a 15 acre field with 3 other horses ....... Pamx