According to a recent study by Deborah Custance and Jennifer Mayer of Goldsmiths College in London, dogs are good for us in more ways than we might have imagined. Not only do they have a desire to please – they also want us to be happy. According to the study, published in the in the journal of Animal Cognition:
Empathy covers a range of phenomena from cognitive empathy involving metarepresentation to emotional contagion stemming from automatically triggered reflexes. An experimental protocol first used with human infants was adapted to investigate empathy in domestic dogs.