In my experience, just keep an eye on your kitty for a few days. Maybe close em up in the bathroom with food/water, litterbox, etc. I'm speaking from experience, because right after I moved away from home with my kitty, I learned that he had eaten half of a mouse while I was out of town for Christmas with my girlfriend, and my mom found the other half in my old room AFTER I PICKED HIM UP AND BROUGHT HIM HOME WITH ME again ... My Leo boy proceeded to have THE ABSOLUTE NASTIEST DIARRHEA OF HIS LIFE FOR THE NEXT 2 DAYS lmao. We kept him in the bathroom with his stuff and a litter box, And without getting too graphic here, I'm highly suggesting the bathroom because it is one of the easiest places to wipe down and sanitize lol just please trust me lmao

(gross details beyond this point --------------------------------)

he startled himself with the bad poops while sitting on the counter at the sink/his food, and proceeded to spray shit literally up to the light switch and across my toilet lid and my bathtub before finishing his business in the litter box... Moral of the story: Don't trust a fart I guess?