The American Bulldog originated in the U.S.
The American Bulldog originated in the U.S.
the welsh springer spaniel is the most uncommon breed in the us
Both in the US and France. Not sure which was first.
Gentics testing tells us that the Shitsue dog breed derived from a "Kitchen Midden Dog" which was in northern China around 9000 years ago.
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.
The US.
We can't answer your question, because you do not give us a breed of dog. Please restate your question
grey hound
grey hound
bulldog
500,000 to 1,000,000
yorkie