If you need a little something to cheer you up on this endless Tuesday, why not take a few seconds to watch Safira romp around in a ball pit? She’s a Staffordshire terrier / border collie mix up for adoption at the Best Friends Animal Society, who created the video to show the world just how cute she was. They posted it on Instagram and Safira quickly became a social media sensation with over 15,000 Likes. Dogs and balls are always a good combination.Get your balls in the game! Donate to the Sean Kimerling Foundation to win the battle against testicular cancer.