My chicken has been having constant diarrhea for the past 2-3 weeks. She is seven years old and molting right now. She's been eating and drinking like normal, and has mostly been acting normal. By mostly I mean that she's been having a bit of a hard time jumping up and off high places, but I'm not too worried about that since she is molting, and is getting older. The only changes that have happened are we started a new feed for my egg laying hen and Hana might have been eating too much of that and gotten sick. To fix that we've made sure that she's not eating the new feed anymore. The weathers been pretty chilly so its not heat sickness. The only other thing I can think of is we live by Point Reyes, so we were getting the full smoke from the fires around there as well as other smoke from all over California. Could the smoke be making her sick? There have been warnings in my area not to go outside since even a healthy person could get hurt from the smoke and air particles. Do you think being outside sometimes during the smoke has made her sick? Right now we are keeping her in the house with us, and she's having a pretty good time. (sitting on chairs) Also, our vet won't be back until late October, so we won't be able to get any professional advice. Any help is appreciated Thank you!