Why do dogs lick people? Our friend Charlie Engelman from the YouTube channel World by Charlie dives into the research and discovers four primary (and potentially surprising) reasons why dogs like to lick their owners and other people, too.
Special video guest: His parents’ dog Tigger.
Read more information about this behavior from the American Kennel Club: Why Is My Dog Licking Me?
Watch more videos from World by Charlie on TKSST:
• Why do geese fly in V formation?
• Petrified Forest National Park & how petrified wood is made
• Why do goats have rectangular pupils?