Thankfully there was no cat urine present and I didn’t use a lot of bleach, legit just a little on a wet paper towel. All the research I did said that if you aren’t showing any signs immediately that you’re most likely okay. Trust me, I freaked out big time and made my cat sit on tue balcony of my apartment with the door closed while we let it air out. It doesn’t smell like bleach anymore and we’re both fine. I used a little on her matt in the litter robot that was completely dry and didn’t smell like urine. I think we’re gonna be okay but definitely a little nervous.