19. They are likely to have general health problems

While Labrador looks very strong and active, they have many general health issues that owners should know about. Labrador retrievers have ear infections, skin allergies, and arthritis. It is best to have regular check-ups with the vet.
20. They are the first dogs to be cloned

In 2009, the first Clond Golden Labrador was born. A couple spent $ 155,000 to clone their beloved yellow lab, Lancelot, who died of cancer. He named Clond Lab Lanslot Encore.