Cats need new homes (Denver)

Hey. Due to developing severe allergies these two need new homes. Black Bombay,name Onyx, male, approx 1 yr old, not neutered, litter box trained, loving and playful but also last. Favorite things to do are chase flies and belly rubs. Good around other cats and children. Orange tabby, female, name Bo, approx 9 yrs old, not spayed, litter box trained, very independent, not so good around other pets or children, favorite things are straws and treats Small rhf for each.