I have a hen that has been sick for about 3 weeks now. I live in Michigan and it's very cold so I brought her in the house and she lives in a container. Her wings are droopy, she is extremely skinny, she can barely walk which i think is due to low energy, if she falls over she can't get back up, she does eat, but doesn't gain any wait. My husband mentioned about worms so going to get worming and worm her tmro. I haven't checked for any bugs, but going to do that. If she has lice or other bugs will my dogs, cat, and us get them too. Like I said, she has been in the house now for 3 weeks. Not sure what else to do for her. Thank you for any answers.