 Labradors as a breed are curious and exploratory and love company , following both people and interesting scents for food , attention , and novelty value . In this way , they can often " vanish " or otherwise become separated from their owners with little fanfare . Many dogs are also stolen . Because of their curious nature and ability to " vanish , " along with the risk of being stolen , a number of dog clubs and rescue organizations ( including the UK 's Kennel Club ) consider it good practice that Labradors be microchipped , with the owner 's name and address also on their collar and tags . 
