Does anyone have any good tips on how to do this? If you've never experienced it, you don't know how hard it is to wash out those dried clumps of pooey hair. Shampoo just doesn't really cut it. I usually end up taking a terrycloth washcloth and pulling it down the length of the dirty hair. I know that can't be good for the hair, and some gets pulled out or broken, but I can't get the dried poo out any other way. Help?