Have just got back from the vets with both boys
Last night Riley pooed (liquid poo) in his bed and then in his tent, Lu was sick twice and although I didn't see him do it he had diaorrhea on his leg fur. I thought for a minute he'd gone in the litter tray and got some of Riley's poo on him but when I looked closer you could see it was round his bumhole too.
They had a thorough examination and the vet said if I hadn't told him about the diaorrhea he would have declared them 100% fit and healthy. They're both still their normal selves and were both purring for cuddles this morning. They've been given 5 days of antibiotics (metronidazole) and if that doesn't work then it's poo samples all round! The vet did suggest doing fecal samples first but that would mean the AB's would have to be delayed by 3 days and I want them to get better sooner rather than later. He said Pro-Kolin wouldn't be useful as they are having AB's at the same time and that there's no need to feed chicken as they are used to Bozita and have never had any issues.
I just feel so sorry for them, It's their Birthday on Thursday too