2 cats 1 and 1/2 years old (Spartanburg)

For each a good home two cats one black and white one solid black both very sweet good with kids and other animals solid black one is Bella Rosie is the one with the white paws dropped off at mailbox in a cardboard box when they were kittens how to keep them but do to have another animals including two cats of my own I'm not able to take care of them at the moment