I have six pullets (five months old) and they're my first little flock, so I have so much to learn. Despite my inexperience, my new neighbors just acquired four hens from a guy in town. I think she said they're a couple of years old and she has had them for about three weeks. They have yet to lay any eggs for her. This is her first time keeping chickens as well. She texted me today and asked for my advice because she let them out to free range and one of them was so weak she needed to be lifted back into the coop. Again, I know so little, I don't know how to help! My neighbor is not at home and she asked that I go over to check on her hen. She is on the floor of the coop (the other three are roosting) and is very weak. I did pet her and she moved away from me, but not with much gusto. Her vent appears to be very wet/leaky. My first thought is that she's egg bound, but none of them have been laying. When I told my neighbor what I observed, she said she's been like that for two or three days. Does anyone have any suggestions? I appreciate any input. Thanks.