The best place to buy a healthy Boston Terrier puppy is through a reputable breeder; visit the Boston Terrier Club of America website's breeder search tool to find a reputable breeder near you. Reputable breeders are interested in improving the breed and keeping the dogs safe and happy.
Reputable breeders interview prospective owners to ensure that they are a good match for the Boston Terrier breed as well as the individual puppy. They are willing to teach you about the breed and share both possible and negative traits. Most reputable breeders offer to take back a dog if your situation changes and you are no longer able to keep him. Many of these breeders are also involved in breed rescue.