Retriever (English: Golden Retriever) is a modern and popular dog breed. It is a parthenogenetic hound, bred in retriever for hunting wild birds, and has excellent swimming endurance. It is one of the most common domestic dogs, because it is easy to keep, patient, and does not require much of its owner, as long as it has regular exercise, food and veterinary examination. The uniqueness of Golden Retriever lies in its pleasing personality, which belongs to a well-proportioned, powerful and lively dog breed. It is characterized by stability, reasonable coordination of all parts of the body, not too long and clumsy legs, friendly expression, warm personality, alertness, self-confidence and awe of life. Golden retriever was originally a kind of retriever. Now it is mostly used as guide dogs and pet dogs. Golden retriever ranks fourth in the dog IQ list. Very friendly to children or babies.