Coughing sound from one bird

One of my hens makes a coughing or sneezing sound every few minutes. Started yesterday.

No discharge visible. Eating fine. Should I isolate her?

Isolate as a precaution. If it’s respiratory infection, you don’t want it spreading.

Watch for:

  • Discharge from nose or eyes
  • Wet rattling sounds
  • Going off feed
  • Fluffed up appearance

Could be something minor like dust irritation, or early respiratory infection. If symptoms worsen or more birds start, treat the whole loft.

Update: finished the full Doxy course. All birds clear now, eyes looking good.

Took the full 3 weeks like you said. Thanks for the help!