Everytime there is a unfolded blanket, shirt thrown on the floor, or any other material like that laying around my cat (3 yrs old) pees on it. His new thing is also peeing on the sofa. He ruined our two sofas this month. He is fixed and does use the boxes (he has 3 available), but we don't know what to do with him anymore.
First, I would have him checked for urinary tract dz. If he is clear of any medical problems then you might want to talk to your vet about anti-anxiety medication. vetcare