I gave him Nutridrench and probiotics earlier just as a go-to sick bird action. I will also start the Corid in the morning. I’m not 100% sure my mother will even buy him the medicine if it’s expensive and has to be ordered. Depending on the price and ability for our vet to perform a fecal float test we will go to the vet Monday evening and see what’s going on. As for blackhead, until Monday we might just continue with the cayenne pepper and see how it goes. At least eggs are not being affected
FYI - His temperature is normal for a rooster. My rooster has the same temperature 104.
His poops are improving, just monitor his progress. If he is eating, pooping, drinking water, he may have just had a minor infection that his body is fighting off. And remember, roosters don't drink as much water as hens do.
God Bless