We had (I culled it) a chick that I thought had hurt her leg somehow. SHe could not use it spent her days eating well and just laying around she seems prefectly happy so I let her continue this way until she started not being able to stand up or use her other leg. I figured the loss of the good leg was due to her just sitting all the time. I culled her about a week ago she was still happy and eating well I just could not stand watching her flop around. This morning I went out to let out our other chicks that were raised with the chick and I saw that my 7 year old's chick foot is not working she is dragging it around. Is this some sort of diesase?? Please if you can help on this I sure would LOVE to hear from you.