In search of advice for my dad's cat. He is urinating and spraying often in random places, clothes, dining room table, countertops...He has lived with my dad since a kitten. He is now 10+ years old. My dad recently moved in with my brother and his family of four. Plus they have two cats and two dogs of their own. I am worried he is not adapting to his new home and situation. Plus I found out he was never neutered. My brother is threatening to take to a rescue. I am trying to avoid and find a resolution. He is not very friendly causing it hard for anyone to easily take him in. Can anyone offer any feedback or diagnosis of his behavior. Help. Thank you!