Without question, the labrador is the most popular retriever breed ... These days, the springer has some serious competition in the shape of the working cocker spaniel, which, according to Kennel Club ...

Labrador Retriever The most popular breeds ... The breed was found to have an average lifespan of 11.33 years. Cocker Spaniel Now for the next Spaniel on the list, the Cocker Spaniel.