I need help with getting my cat's scent out of my sisters and I apartment. Our cat, Dakota, is a very territorial cat. He sprays all over The House. We have tried to get rid of his scent- which is quite strong and overwhelming, but he keeps spraying. We don't want to get him neutered, so we are trying to see why he is spraying and what we can use in our home to eliminate the odor. I think he has an attitude problem. We recently got a new dog and he will just scratch her when she walks by him for no reason. He's the kind of cat that doesn't like to be bothered much. He sleeps all day and stays up all night. We think he may be jealous. What products do you suggest for this problem? I prefer natural products. Please also tell me the price of these items and where I can find them. Thanks in advance.