A labrador can be a companion, show dog, hunting dog, canine athlete, guide dog, service dog, sniffer dog, search and rescue dog, and therapy dog.They are perfect for homes with rowdy older children, but may be a little rambunctious around toddlers, especially as a puppy or young dog. Singles and couples who love the outdoors also match up well with this breed, and his size makes the Labrador a great companion for active seniors.They can live anywhere from an apartment to a farm.Labs are active dogs who need daily exercise and mental stimulation. Without it they can become bored and destructive.