Quote Originally Posted by Lizzie
The shelter vet says it could still be FIP even though her test came back negative.

There is no definitive, reliable test for FIP. It can only be conclusively determined at necropsy.
The test they perform is for the coronaviruses.
I don't know how she can be NEG for corona and have FIP.

Has she had her distemper FVRCP series?
The lethargy sounds like panluek. Does she have any vomiting or diarrhea?


I have lost two former fosters to FIP, that is 4.5%, much higher than average.

Our best thoughts for your sick ones.