These Golden Retrievers are a textbook example of sleepyheads because they like to put their heads on each other when they sleep. As the saying goes, let sleeping dogs lie. But it doesn't hurt to take pictures and film them.
To celebrate International Dog Day, we collected this list of 24 adorable dog hug photos to remind us all of just how wonderful our four-legged companions are. Please consider taking this opportunity to donate to or adopt from your local dog shelter or rescue center.