Cat problem - One of our cats is peeing. We have four, and I've narrowed it down to either Eden or Max. I think it's Eden, b/c she's the new one, and we never had a single cat accident before she came. She pees in both of the bathrooms, on the shower mats, or just right on the lino floor (I know b/c she peed on my shower mat and I got pissed so I took my shower mat away and the next day there was pee right on the floor). I know she does it in both bathrooms cus I saw the pee on the floor and then upstairs, I couldn't really tell b/c that mat is off-white to being w/, so I stick a paper towel under it whenever I'm not using it and sure enough, I just noticed there's a yellow circle on the towel. She also pees in random spots in Melissa's bedroom.
So, what's the best thing to do? Try some petzyme spray or whatever and see if it stops? We have three big litter boxes. The biggest one is in Melissa's room, only feet from all the spots where she's peed in that room. We tried scrubbing all the boxes and started with fresh litter, but that didn't help. Do you think she's just trying to mark b/c she's against 3 cats who've already been here for a while?
It's not really my problem since it's not my cat (well, besides that she peed on MY rug), but I'm the one that paid the $300 so the landlord allowed pets and if the peeing doesn't stop, I think Melissa should have to pay me $150 since she has half the cats and hers is the one peeing.