I am on the phone with my friend and her friend. Well, she thinks her guinea pig has ringworm and lice. What are the syptoms of lice and ringworm? Her guinea pig has patches of hair on her ear missing, and it's really dry(towards the tip of the ear on both of her guineas) and is flaky. Then the guinea pigs keep itching themselves, but no screaming, blood drawn, or any of that sort. What could this be? I know they say no emergencies on here, but no body is hhome with her and this really is an emergency!