I would start lowering the temperature. At 2 weeks, you can probably go down to 85F and see how they do.
Open mouth breathing a lot of times is just panting/too hot. It could be something else since she's sneezing a lot, but chicks can definitely overheat quickly.
Open mouth breathing a lot of times is just panting/too hot. It could be something else since she's sneezing a lot, but chicks can definitely overheat quickly.
