Despite the name, Grumpy doesn't actually live up to it—he's a mellow, affectionate senior with easygoing charm. This small, creamy-white Maltese mix is estimated to be about 12-14 years old. Grumpy manages his diabetes like a pro, sitting patiently for his insulin shots without fuss. He has a gentle temperament, welcoming people and other animals without hesitation. After being surrendered due to his medical needs, Grumpy now enjoys the comforts of a caring foster home in Chattanooga, TN. Anyone hoping for a calm, friendly companion—and who can keep up with his special medical routine—should consider giving Grumpy a chance. Ready to meet your new best friend? Apply now!