My horse suffers from sweetitch so is a bit scurfy generally, but it's 10x's worse when she changes coats. So now she is getting her winter coat through she is looking rather dingy and manky. It's decided it's definitely autumn I'd rather not bathe her as we only have cold water. Does anyone have any good ideas as to what's really good to use for grooming? A grooming block works to an extent but I was just wondering if there was anything much better that I'm missing out on. Thanks