My 3year old cat is now continually urinating on furniture, beds, floor. He does use the litter box also. We have 3 other cats in the household. Last night he urinated on my sons leather back pack! I love my pets but this is too much. If he had a uninary problem he would constantly have to go to the litter box but to urinate every where is not exactly a physical problem do you think?
The more cats you have the more likely you will have behavioal problems such as "marking territory". Talk to your vet about your options. Vetcare