Since Labradoodles are a relatively new hybrid, there aren’t a lot of statistics about how long they live, but they should have a similar lifespan to their parents. Labradors have an average lifespan of 10-12 years, and Poodles have an average lifespan of 10-18 years, depending on their size. Smaller dogs tend to live longer than large dogs, so Miniature Labradoodles are more likely to live to 18 than Standard Labradoodles.