I was cat sitting him this weekend and my sis came back today and I said I didn't think he was very well as he had sticky weepy eyes and was sneezing and snotting a bit as well as very very sleepy. She took him to the vets this afternoon and he's got chlamydia. He was given an injection of anti biotics and he's perked up quite well apparently. He had a temperature of 104!
He has to go back tomorrow for a temp check and blood test results.