I need advice about my chicken and duck that have developed swollen abdomens.....please help. The hen is just about standing with the use of her wings to balance her. This is all very sudden with the hen and I noticed she was slow yesterday, taking sips of water but the swelling has developed overnight and now she has very little movement. The swelling is probably preventing her from sitting. The duck on the other hand has had this swelling for a few days but gets around with the other ducks walking, eating and drinking as normal and sitting.
I want to help them both to recover so any thoughts about what the swelling could be and what to do would be useful.
Thank you,
Liz