They are the ones you buy from the chemist for oral thrush. I saw a lot of people suggesting thrush suppositories but thought these are designed to be put in a babies mouth so that has to be safer. I also read conflicting advice on turning the chicken upside down and making them vomit for sour crop. After a few my chicken died from doing it comments decided not to and so far I'm glad it doesn't seem to have been nescesary.
The chooks weren't as excited by the floor as I was. They did quite a bit of pacing outside before finally getting brave enough to go in lol
I'd been reading up on sour crop and the vomiting technique, didn't realize there was the potential for it to be fatal. Things to be mindful of for sure. The drops sound like a better option.
Almost finished the roof on the run today, just ran out of daylight. Rain didn't help either.