coughing/sneezing

[sabinechickencatcher]

Hens are making a gravely sneezing/coughing noise. Act like they feel fine. Any ideas?

 

[dawg53]

Quote:
If it's not environmental, it's likely a respiratory disease. Here's a link to respiratory diseases:
http://edis.ifas.ufl.edu/ps044

 

[hcppam]

Been reading that some chickens sneeze and cough from chicken mash, they have switched to crumbles?????