For all of you that use a washing machine to wash piggie laundry, does all of that pesky hair get stuck in the washer? My parents won't let me use it because they think the hair, feces, and hay will damage the washer or get on their clothes (I told them I shake out all of the poop out and as much of the hair and hay that I can but they still believe it will effect the washer negatively). Washing 2x8 liners and countless cozies in the bathtub by hand is NOT easy, so I am curious to know how you wash fleece or if you have ever been in the same situation. Thank you in advance.