. Puppies are light and flexible when they move, clumsy when they are 2-5 years old, but stable, safe and reliable. /kloc-Old dogs over 0/0 years old are slow in behavior, with wrinkles or bends on their backs and slow in walking.
Retriever (English: Golden Retriever) is a relatively modern and popular dog breed. It is a parthenogenetic hound, bred in retriever for hunting wild birds, and has excellent swimming endurance. Golden retriever retriever is one of the most common domestic dogs, because it is easy to raise, 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. Very friendly to children or babies. Golden retriever is the fourth dog in the world.