15. They are expert guide dogs

You may be surprised to know that up to 90% of guide dogs are Labrador Retrievers. The American Kennel Club claims that Labrador is easy to train to save lives due to its adaptability, ability to thin,k, and learning. The laboratory also looks perfect for the job because of its loving nature.
16. They are long-lived dogs

The average life expectancy of a dog is 10–13 years, but the oldest laboratory, Bella, lived for more than twice. She was 29 years old when she died.