My rooster is not acting himself. He is a very predictable crower (same time, every day). He has not crowed at all, not once, since yesterday. I have seen him eating, drinking fine - no coughing or wheezing or discharge coming from anywhere - I have not seen him poop to check it - but he does seem lethargic, he is keeping to himself and not chasing the girls which is unusual. Any ideas? Anything I should give him?
Might isolate him, put him on electrolyes/vitamins, and give him a dose of dewormer? Keep an eye on him for a couple of days at least and see if any other symptoms develop. That's what I would do anyway.