I looked at a few threads about purring vs. grinding, and saw that frequent opening & closing of the mouth might mean the beginning of tooth problems…Mrs. Coach tends to open and close her mouth (no audible sound) a few times after she eats, and I’ve noticed her occasionally doing it at random times as well. I think she may just be getting food out of her teeth if it’s post-snack, but I’m not sure what she’s doing when it’s random. She audibly tooth purrs during pets, as well as occasionally during other times when she seems to be relaxed. I haven’t noticed any other unusual behavior, but the opening & closing of her mouth (it looks like she is “talking” but no words come out) seems to be increasing (or else I am paranoid, which is also likely!).
I’m going to set her up for her first vet visit in a week or two, but I just wanted to see if anyone else had experience with a “talking” bun.