Update:

-Basie-
I found one spot on the carpet this morning. But he seemed much better. I offered him some turkey and he ate that, then went to the crunchy bowl and had a few. When I got home, there weren't any spots on the carpet. Yay! He's actually eating right now. Thank goodness.

-Livvy-
She's also doing well too! She ate all of her wet food this morning and now she's crying in the bathroom as I type this. Not too sniffly and her dry food bowl is half full.

I'm so glad they are both on their way back to healthy.

Thanks so much for all your concern.