Retriever, also known as simply Labrador or Lab, is one of several kinds of retrievers, a type of gun dog.Labradors are athletic, playful, and the most popular breed of dog.Labradors are frequently trained to aid people who are blind and assist people with autism, act as therapy dogs, and perform screening and detection work for law enforcement and other official agencies.They are prized as sporting and waterfowl hunting dogs.

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