4) Golden Retriever
It is originally from Scotland and the breed started in the year 1865. It was the result of the cross breeding of a local type water spaniel with black wavy-coated retrievers. The only yellow colored pup born made the golden retriever clan. They are known for their agility, obedience, and are celebrated service dogs.
3) German Shepherd
The modern German Shepherd was custom made by a breeder to produce a utility and intelligence freak canine. Stephanitz, the breeder also devised a test with the help of the local police for making these canines’ protection and obedience friendly. The test is still in use and is known as Schutzhund.