15 Largest Dog Breeds with Expert Tips

4) Labrador Retriever

Labrador Retrievers are about as loyal and lovey-dovey as they come, which is why they are the second most popular dog breed in the U.S. Their coat comes in three colors—black, chocolate, and tan—and because they need loads of exercise, they’re ideal for owners who love to be active outdoors.

Height: 21.5 to 24.5
Weight: 55 to 80 pounds
Life expectancy: 11 to 13 years