Hi, I have four gorgeous boars (and they are gorgeous), and have been using news paper and hay to bed them on. Thing is - my two long haired guys keep getting hay caught in their willys and bottoms - like every day. Today I have not used hay in their beds as I am concerned in case they get a sore or an infection (although they still have a great pile of hay to chomp). They seemed to love nesting into the hay in their beds but I don't want them to suffer any adverse affects. Anyone have similar experiences and advice?