Dogs suffer from jealousy and are just as likely to turn into a green
eyed monster as humans, according to scientists in California.
Researchers studied 36 dogs from 14 breeds and found that most were indifferent when their owners ignored them until the owners showered their attention on a stuffed dog.
Then
the pet pooches' behaviour changed dramatically, sparking snapping and
snarling. The discovery shows that while dogs are man’s best friend,
they still have the capacity to surprise us.
