hello,
I’m sorry to hear about your cat. But I cannot provide much assistance based on what you’ve provided here. Certainly things like infection , trauma and other diseases might cause this. I think the vet needs to be consulted again.
If needed go ask for a second opinion from another vet,, maybe even a cat specialist
sincerely
dr magnifico
Hello,
There are a few things that this might be.. diet,, maybe try a different food, one that is made for cats with sensitive stomachs, intestinal parasites ( this is determined by sending a fecal sample to your vets office for analysis), or a disease of the gi tract… maybe even bad teeth? My point is that this is a case where a veterinarian should be consulted to help rule in or out, some of these.
Good luck.