Personally with what I've read, I would stay away from anyone trying to breed mini's. There is a lot of controversy over this. Some say they have bred down size intentionally, using the runts of litters. The runts are not the most robust of puppies many times so this has been said to bring out many health issues. Other rumors are they are cross bred with other breeds to make them smaller in size.
Regular EBs can also be small even when their parents and littermates are bigger. I really would research this more and find a breeder who breeds for health first and foremost, and tries to breed to the EB standard. Finding a good EB breeder is not easy, but interview them and hopefully you will find a great one. You can check out the puppy buying tips for more help on finding a great breeder.
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