Be warned. Research says puppy dog eyes are more powerful than we ever – Drool by Dr. Chris Brown
Puppy dog eyes' are responses to human attention - The Johns Hopkins News-Letter
The reason we can't resist puppy dog eyes explained - BBC News
EarthSky | The science behind puppy dog eyes
This little bugger has perfected "puppy dog eyes." : r/aww
Puppy dog eyes show who's master | News | The Times
Study Identifies How Canines Evolved Their 'Puppy Dog Eyes' - Nerdist
Discover the Surprising Origin of “Puppy Dog Eyes”
Canines evolved puppy dog eyes to woo human companions | NOVA | PBS | NOVA | PBS
Puppy Dog Eyes Are REAL, Says Science - The Animal Rescue Site News
Puppy dog eyes′ developed to manipulate humans | News | DW | 18.06.2019
You Can Thank Us for Those Puppy Dog Eyes - This Dogs Life
Puppy dog eyes' evolved so dogs could communicate with us
Puppy dog eyes: Dogs evolved eyebrow muscle to help bond with humans
How canines capture your heart: scientists explain puppy dog eyes | Animal behaviour | The Guardian
The Truth About 'Puppy Eyes' And Why They're So Cute
Puppy Dog Eyes' Are an Evolutionary Trait Developed So Dogs Can Better Capture Our Hearts
Dogs Developed a Muscle to Be Emotionally Manipulative
puppy dog eyes / PetsPyjamas
Oxytocin: of human bonding and puppy dog eyes - The Pharmaceutical Journal
Puppy Dog Eyes: A Recent Development – Dogster
Dogs Evolved 'Puppy Dog Eyes' To Help Get Along With Humans - DogTime
