Dear Candace, I've never heard of that or come across a cat that had lost its sense of smell, so I have no advice or suggestions to give you, besides ask your vet LOTS of questions.

Did he come home today? I hope he will start to relax once he is used to being back in his safe haven.

Jenn has good advice about what to watch for re: jaundice. And Jenn, I am so sorry about your Bear.

We are all sending our prayers and good wishes and healing energies that Pyka will be well again soon.

Hugs and purrs,
Pat, Peony, Sydney, Poppy, Elmer, and Priscilla Angel