'Puppy dog eyes' have evolved to appeal to humans

by
from CNN.com - RSS Channel - App International Edition on (#4HDW0)
Story ImageDog owners have long been aware of the phenomenon of puppy dog eyes -- just a simple glance from a canine companion can soften even the hardest of human hearts.
External Content
Source RSS or Atom Feed
Feed Location http://rss.cnn.com/rss/edition.rss
Feed Title CNN.com - RSS Channel - App International Edition
Feed Link https://www.cnn.com/app-international-edition/index.html
Feed Copyright Copyright (c) 2024 Turner Broadcasting System, Inc. All Rights Reserved.
Reply 0 comments