Jack McCoy is a striking Great Dane and Maremma Sheepdog mix, estimated to be around 3 years old and living in Tucson, AZ. With his calm, confident presence, he shows a quiet watchfulness that draws people in slowly. Jack tends to observe new situations and strangers with thoughtful curiosity, but once he relaxes, he reveals a deep affectionate side and bonds strongly with his family. He isn’t your typical energetic dog—Jack prefers a peaceful pace and plenty of downtime, but he needs experienced handlers who understand the quirks and requirements that come with giant breeds. A high, secure fence is non-negotiable; the world outside is tempting, and his size means boundaries must be taken seriously. He’s house trained and neutered, and his short black and white coat is easy to care for. Jack gets along well with other dogs but needs ongoing socialization to keep him comfortable around new animals and people. He’s most successful in a gentle, patient household with older children (12+). He’s not aggressive but will protect his people and property with his quiet, loyal nature. Training takes time—he’s smart but strong-willed, so positive reinforcement and consistency go far. With the right support, Jack blossoms into a loving, steady companion with plenty of goofy charm and big-dog loyalty. Give him the understanding he needs, and Jack McCoy will reward you with steadfast friendship. Ready to meet your new best friend? Apply now!