I bought three black osterlop bitties and three Dominick Bitties April 1st. They were bought from a reputable feed and seed store were bought already vaccinated and already sexed. Because most of the orders that they get are orders of females yes hens when they grow up.I lost one the first night but it looked like it might have been a preemie cuz it was so tiny. Now tonight April 5th I lost another one. The temperature is correct they have water and food constantly . And at bedtime the light gets turned out heat but the stays on an even temperature so they don't get cold, and they can sleep. Why would I be losing ( and I hope and pray to God I don't lose anymore ) my bitties?