New Study Shows Dogs Adore Human Smiles (and Vice Versa!) Because of the 'Love Hormone'

You’re not imagining it: Your dog loves looking deeply into your eyes while you smile just as much as you love your pup’s sweet doggie grin. It’s clearly a mutual admiration between the two of you, but it’s also science.
Read more: https://people.com/pets/new-study-dogs-love-human-smiles-oxytocin-love-hormone/?source=Snapzu