I came home rom school today to ind one of my pullets laying in her box not moving. She looked at me but is having trouble holding her head up. She can stand sometimes but she hangs her head low. Im giving her water and yogurt at the moment. She gasps for air after she drinks Please I really need your help. Shes a leghorn pullets at about 7 1/2 months old. PLEASE I NEED HELP.