A birthday card for the social-media savvy couple: a pair of alert, affectionate dogs take a selfie on a smartphone. If your sweetheart has never met a hashtag they don't like, then this birthday card is sure to bring a smile to their face! Text on the lower half of the birthday card tells your partner that their sheer awesomeness means they'll always be a part of your throwback-Thursdays. Celebrate their birthday and start building some memories!