Did He Need More Exercise?

The couple began to think that their new dog didn’t sleep at night because he simply hadn’t been tired enough. They resolved to play with him and take him for longer walks during the day in hopes that this would tire him out. And when bedtime came, he certainly seemed tired enough to want to sleep. His owners thought they had finally found the cause of his unsettling nighttime habit. But that night, as tired as he was, he continued to stare them down while they slept. That’s when they began to suspect that there may be more to their dog’s strange routine.