Koa is an incredible female dog with a heart as big as her spirit. She is an active and athletic girl who loves to explore and adventure. With a protective nature, she will always keep you safe and be by your side through thick and thin. Koa is an independent soul who doesn't need constant entertainment; she is happy to relax and enjoy some quiet time too. She is hopeful that her new family will provide plenty of opportunities for play and exploration, and maybe even some brain games to keep her mentally stimulated too! Koa is ready and waiting to find her forever home and would make a wonderful addition to an active family. Could that be you? She is a 127 pound purebred English mastiff. If you have mastiff experience this dog is for you!