Jack is an extra-large Mastiff/mixed breed adult dog currently in Tulsa, OK. With his impressive size and gentle disposition, he stands out among other dogs. Because of his Mastiff background, he tends to be loyal and protective, making him a devoted companion for the right household. While his energy levels may not be as high as other breeds, he enjoys time spent with his people and can adapt well to a calm, stable environment. Interested adopters should keep in mind his size and make sure their home is a good fit, with plenty of room for Jack to be comfortable. He would do best with a family ready for the responsibilities of a big dog and will thrive in a home that values companionship over constant activity. Ready to meet your new best friend? Apply now!