The Labrador Retriever ("Labrador" or "Lab" for short), is one of several kinds of retriever, and is the most popular breed of dog (by registered ownership) in both the United States and the United Kingdom. The breed is exceptionally affable, intelligent, energetic and good natured, making them excellent companions and working dogs. Labrador Retrievers respond well to praise and positive attention. They are also well known as enjoying water, since historically, they were selectively bred for retrieving in water environments as "gun dogs" and as companions in waterfowl hunting. This also gave them time to bond with their owner, which leads to them having a good temper.


Labradors are relatively large with males typically weighing 27 to 36 kg (60 to 80 lb) and females 23 to 32 kg (45 to 70 lb), but some labs do become overweight and may weigh a deal more. Their coats are short and smooth, and they possess a straight, powerful tail like that of an otter. The majority of the characteristics of this breed with the exception of color are the result of breeding to produce a working retriever.