Click apply to start the adoption process. Tonga is a large, adult mixed breed dog currently seeking a loving home at Dallas Animal Services & Adoption Center. With his impressive size and gentle disposition, he is ready to become a wonderful companion for the right family. As a friendly and resilient dog, Tonga would thrive with someone committed to providing the care, companionship, and activity he deserves. They are ready to love you; are you ready to apply?