David Letterman just made his new dog Instagram official, and it’s the cutest winter content you’ll see today. The late-night legend, rocking full lumberjack vibes, was spotted playing in the snow with his tiny pup, Doc. Fans are obsessed with the “old man, new dog” energy. Bonus: Letterman’s not holding back on CBS News drama and he’s making a rare return to Canada for Just for Laughs. Who knew Letterman’s winter would be this eventful? #Pets #DavidLetterman #PuppyLove