So, my previous post detailed how I adopted a 3 or 4 year old fixed female from a bad situation. Here is a little background: She was in a house with 5 kids, the mom did not have time for her and did not notice she had been peeing outside the litter box. I believe she did this for two reasons. 1. The box was full and 2. She pees super high and the litter box was 5 inches tall. I have three cats currently, a kitten who is almost a year old (girl), a 10 year old boy and my new rescue. They all love each other. Today I noticed the new rescue peeing outside the litter box. Mind you, I had not cleaned it today so that was partly my bad but it also got me thinking, maybe she has a bladder infection. I made a vet appointment for tomorrow AM but was wondering if perhaps she might hate a full litter box. I'm keeping the appointment but was just wondering if anyone out there had this happen before. I don't know why this is freaking me out, I just feel bad for her. I only have two litter boxes but a 3rd is on the way.