Human children and wild animals get to choose their best friends; sadly, most dogs do not. We may try to choose for them, but dogs’ preferences for other dogs are highly idiosyncratic and often difficult to predict. Instead, we can attempt to expose our dogs to many other dogs when they are young, and if we pay careful attention, we will notice which ones they like best. When such preferences are mutual, opportunities for prolonged canine friendships arise, and we should make the most of them. Who knows— we might make some new friends along the way, too.
Barbara Smuts, PhD holds an undergraduate degree in anthropology and a doctorate in behavioral biology from Stanford Medical School. A professor of psychology, she teaches courses in animal behavior at the University of Michigan. She has studied social behavior in several wild animals, including olive baboons and chimpanzees (East Africa) and bottlenose dolphins (coastal Western Australia). More recently, she has been studying social relationships among domestic dogs and is working on a book on this subject.