I know this is primarily a parenting forum, but many of us are also fur-parents, so I thought I'd post this here to see if anyone can help. We have a 3yo cat. We adopted her at 8 months old. She is spayed. She is about a month behind on her shots because we moved and just found a new vet (she has her first appointment on Thursday 11/6). ANYWAY. Just this week, she started peeing all over the house. We have never ever had a problem with this. Even when we first brought her home, she was perfectly litter-trained. We moved once, in with my parents, for 8 weeks, and no troubles. We moved again, into our new house, and no troubles. We have been in our new house for 2 months.

Last Tuesday, we moved her litter box down to the basement. She used it fine for a week. Then this Tuesday, I came home and felt a wet spot on the floor. I smelled it and it was clearly urine. And my son is still in diapers and did not have a leak, so it was definitely her. I cleaned it up, using the Bio-Kleen that I use on D's cloth diapers. The next day, more urine, and she had also pooped on the floor. I went down to check her litter box, and the door was only opened a crack, so it was maybe that she couldn't get in there. So I opened up the door, cleaned it out, and though that would be that. Nope. Yesterday I found that she had peed in our boot tray by the front door, and then caught her peeing in the corner of our dining room. No more random poops.

I don't know if this is behavioral - she's pissed off at us for some reason? Or if there is something wrong. She has seemed thin to me the past few days. I'm thinking I should probably call the vet? My husband thinks we should move her litter box back to where it was and see if she stops.

Thoughts...?