Chinese chin dog
Yes, they are the worlds most intelligent dog.
yes they are the most known breed in America
football (soccer)
Dobermans are always aggressive and dangerous. They are the best breed for guard dogs.
Kilauea is known as the "World's most active volcano".
The most popular pedigree breed of cat is the Persian, but the Domestic Shorthair (otherwise known as the Moggy or mixed breed) is much more popular.
GE freezers and refridgerators are known for being the most quiet and reliable.
Shetland sheepdog
Jerseys are the breed that produces the most milk fat, they are known to have 5.1% milk fat compared to the Holstein breed that only has 3.7 % milk fat.
You are probably thinking of Aesop. "Aesop's Fables" is the worlds most known collection of fables and Aesop is the most known fabulist in the world ;-)
The most common breed used for racing is the Greyhound as they are the fastest breed. Greyhounds are known to reach speeds of 72km/h.
Pan the son of the god Hermes and a nymph.