Nina Thanks for your input
The new cat is marking one I think it's cos I think he is trying to show he belongs and has marked in the place where the other two sleep on the walls near the cage they sleep. I think he is trying to let them know he is there. Now they all have seemed to be ok but Cheetah I think has issues that were not address earlier as he was neutered late, indoor/outdoor declawed cat! He has the 3 strikes the 1st time I caught him he didn't know he was doing wrong. I keep him separate while I am not home. I think this weekend or next I will put his crate in the room with the other two so this way they can maybe get the sense they are all there together. I crate my fosters at night (can't deal will the high volume of cats at night) Day time Cheetah is in our garage till I get home and the others are in the house. So that may be the next step, but I agree with the sending messages. Thanks again Carla