A puppy fell asleep while guarding an infant in an adorable viral video.
The pup apparently felt the need to guard his little friend, but was so tired he began to close his eyes. Despite trying to stay awake, the puppy continued to stumble over as he fought off his body's desire to nap.
The pup puts up a fight for almost two minutes, but finally decides to settle down with his head on his friend's back for protection.
To date, the video has been viewed 1.6 million times.