There is no such thing as the most wild dog in the world. All dogs come from the same ansestor, so they share the same genes causing each one to be as wild as the other.
The wildest dog breeds are definitely wolfdogs, which are dog and wolf hybrids.Here is a list of wolfdog breeds:SaarlooswolfhondCzechoslovakian WolfdogLupo ItalianoKunming Wolfdog
german shepard
The world's rarest dog breed is the New Guinea Singing Dog.
I strongly think a pipple because there always fighting with other dogs. :(
the great dane is the tallest dog breed while the Bullmastiff is the heaviest dog breed.
The Most Popular Breed of Dog is the Labrador Retriever.
The Affenpinscher is the second smallest breed of Dog.
The world's largest dog breed is the Irish Wolfhound.
There is not a specific dog breed that is smarter than any other dog breed in the world than there is in the USA, but the smartest dog breed are poodles.
a cool breed
Sinbad, the dog that was abroad Campbell in World War II was a mixed-breed (mongrel) dog.
The World's Most Popular Breed of Dog is the Labrador Retriever.