What is this chicken doing?

[dawg53]

It doesn't appear to be wet pox or sour crop either. Thanks for the suggestions so I could look into them. She and two others are rattling in their chest. One of them sneezed. I'm thinking we need to treat with Tylan, which I will pick up tomorrow. These are not my chickens, they are a friends so I have to go over there to look at them. I come home and throw all my clothes and shoes in the washer and take a shower though! Don't want to give it to my girls!!! Thanks dawg for the picture. I did look for it online but never found a good picture. And we do not have many resources for livestock in a dog and cat urban clinic!

I highly recommend that you stay away from your friends flock, they have a respiratory disease. Even with the strictest biosecurity you practice, the risk is too great that your flock will become infected. If your friend comes to your property, it's a greater risk.