Average lifetime: 10 to 15 years.
Like other types of dogs, there are some differences between the British and American Labrador retrievers. Compared to the larger American labrador, the English labrador is medium-sized, shorter, and shorter. AKC makes no distinction, but the two classifications come from different lineages. Labrador retrievers also exist in Australian blood, which is very common in Asia, but rarely seen in Western countries.