My cat Nugget has been doing this for about a year now but hes getting worse. He keeps walking around the house meowing louder than any cat I've ever heard and now he does it even more. My husband can sleep thru it most of the times but I cant and its causing serious strain on our relationship. We've tried locking him out of the room, locking him in the room with us away from the other cats, locking him in the room with us with another cat, making him sleep in a carrier, feeding him before we go to bed. Nothing works and he didnt start this until he turned about 1. My husband wanted me to find out if anyone knows why hes doing this and how to make him stop. Our house has thin walls so locking him in another room wont work and we dont trust him outside