Yes they did x-rays previously. These were the results of the second batch of tests. I think he is getting worse, so I'm trying to prepare myself for a fatal outcome. The poor little guy does not deserve this. He is the happiest cat I've ever had, and he's only 1...it's just not fair. I wish by some miracle that he would just get better. But no one knows what is wrong, which probably means it's FIP. I am so distressed