Newer older cat peeing on bed
I took in my mother in laws 9yr old cat when she had to move about 4 months ago. I already had a boy and a girl cat. Well the girl gets along with everyone but the two boys fought alot at first. They are down to only fighting about 1 every other day but they only tolerate each other. I have caught the new kitty peeing on the bed and on a shirt a couple times now. I keep the litter box constantly scooped so I don't know if it's stress or if it's not clean enough or he doesn't like sharing a box. I guess it could be a number of things so I should take him to the vet. Anyone have the same situation that can share some advice? Thank!!!