Both cats are young adult males and are my brother's but my brother died this past July. My brother lived with my mother who is 82 yrs old. The cats aren't very social but are sweet. My mother has much difficulty go up and down steps and as they stay on the 2nd floor. I am afraid for her safety as she lives by herself. I live in another state and can't keep the cats. They are both black and white but mostly black.