For the military, it was Doberman Pincers and German Shepherds.
The Chihuahua is the most popular breed of toy dogs. The second most popular toy dog breed is the teacup yorkie.
The most popular breed used as guide dogs is the Labrador Retriever.
bulldog
Huskies
the most popular dog breed in Europe is goldenretrever
Corgi
labrator retriver
On the dog show, the Beagle 'Aro' was the symbol to the most popular breed in 2007, as well in 2008.
Persians are the most popular cat breed, but most cats owned are mongrels (mixed breed).
Lots and lots of people! The Lab is the MOST POPULAR DOG BREED IN THE WORLD! If somebody has a dog, it is most likely a Lab!
cats are the most popular pets in the world. Then dogs
I would say german shepard