When Yoshi got sick last year the vet did alot of tests and the Fip was Pos. This was before she found all the Kidney Stones. Do you think he still could have had that and thats why he only lasted 8 Months. He went from 14 Pounds to 5.2 when he was Pts. He was down to 8.2 Pounds when he tested Pos. Coud it have been a false Pos? His eyes were strange like cross eyed after he got sick. He looked older then Coco. I went to the Vet Dec 21 and he was 7.5 Pounds. On Jan 11 he was 5.2 . The Vet has never mentioned anything. Should I have a talk with her? The test for Fip was done May 23. We ahd talked about haveing him Pts then. The results were from Uc davis.