The Greyhound might be the fastest dog in the world, but these dogs really prefer not to run around all day. In fact, the Italian Greyhound is considered quite the lazy dog breed! Loving nothing more than to snuggle with family on the couch, this breed craves attention from loved ones and doesn’t like to be left alone for long stretches of time. A brief daily session of playtime and a walk are plenty to satisfy this low-energy sweetheart.