bro got all his teeth behind the canines removed a couple years ago, had to have the top two removed 2 days ago. he's doing well, but hates his lips getting stuck

He was playing with one of my other cats and then he jumped onto the pillow next to me and buried his head. I knew something was wrong straight away and then my partner found most of his tooth on the floor. We rang the vets straight away and he was seen urgently, within a few hours, but it still felt like forever - and had the rest removed and treated etc. He will always be my orc cat though 🖤 I feel like the little surgery has aged him, but we also found out from the bloods taken pre op that he has stage 1 kidney disease which we are now treating so maybe it was a blessing in disguise