Cheems Balltze, a little dog whose smiling face and stocky physique went viral in memes about his passion for cheeseburgers, has died after a short battle with cancer. The chubby dog with a “round smiling face” was loved by many, his owner said. She asked fans not to be sad but instead to “remember the joy that Balltze brought to the world.” 📷: Balltze/Instagram