The Labrador Retriever easily tops the list of the world’s favorite canines. With coat colors including yellow, black and chocolate, Labs come in a variety of looks. Their high intelligence and even temperament makes them perfect as helpers for those with sight impairment or other physical disabilities. They’re often used to provide comfort and reassurance for anxious humans. Students during finals weeks, patients in the hospital, and traumatized children in courtrooms often benefit from the calming presence of a Labrador Retriever. They also make ideal family pets, since they’re protective while also being kind and patient with children.