No matter your lifestyle, you can almost certainly find a breed that will work well for you. Here is a bit of research on how many dog breeds exist globally and where you can find them.
It can take quite some time for these breeds to gain traction. First, a breed must have a population of 300 to 400 dogs that span at least three generations.
According to the American Kennel Club, the only breeds recognized are purebreds. This means that the ever-popular designer breeds flooding the market will not have official status.