Today marks World Animal Day, aka our excuse to watch adorable creatures doing adorable things all. day. long. The (more admirable) reason for @WorldAnimalDay is to raise awareness and improve welfare standards for animals around the globe, which we'll be doing by checking out the CDC's redesigned Healthy Pets Healthy People site... and by showcasing these incredible animals living #TheGoodLife by getting their sweat on. They're showing us up, but we're OK with that.