DogExpress
A new study details the first time scientists have found a link between tears and feelings in dogs. (CNN)A wagging tail, a loving lick, a playful jump, a heart-melting gaze. You know when your dog is happy to see you. New research from Japanese scientists suggests that a dog’s eyes …
Read More »Dogs Shed Tears of Joy When Reunited with Their Owners, Study Finds
in Chandigarh, India. 
