They've taken over your Instagram feed, and you can't spend a day online without coming across one of their hilarious memes. You might have even spotted their likeness emblazoned on a mug or T-shirt at one of your favorite stores.
Whether it’s their undeniable cuteness, their heartwarming story, or a one-in-a-million standout quality, these Internet-famous pooches have amassed legions of adoring fans around the world, creating major buzz. Some of these canines use their celebrity status to lend a helping paw to charity, while others generate sizable revenue streams for their owners. Let's face it: These dogs are probably way more famous than you'll ever be.
Based on our research regarding followers, likes views and estimated income, we've rounded up 21 larger-than-life pups on social media.