I was in the basement and I heard the chicks squealing like crazy. I walk in and my DOG, the pekingese was in my 42 gallon brooder attacking my babies!!! Some one must have left the door open!! They seem to be alright- just flustered. I feel like the orst chicken momma EVER! Poor Mable was on top of the othe 4 girls with her wings stretched out trying to protect them.