Moral hormone playing with cats and dogs released oxytocin but neither released more than the other in fact only 30% of all people released extra oxytocin at all cats and dogs both fight for their people they travel long distances to return to them defend them when necessary both dogs and cats have an oxytocin release and can create friendships with other animals they just express it differently national geographic says that cats look at us as equals after a fashion they treat us the same as they would a giant cat that they liked dogs on the other hand completely change their behavior when a person is around they.
