If you are at all uncertain that a breeder meets your standards for responsibility, then don't buy. If you find it impossible to find both a dog of the breed you want and a responsible breeder in your area you may need to consider shipping a dog in from another part of the country. Video tapes, email and shipping by airplanes might make it possible for you to have the type of dog you want. Purchasing long distance from a responsible breeder can be a rewarding experience, but purchasing from someone irreputable may be more of an experience than you bargained for. So you must be exceptionally vigilant about checking out any breeders you are considering that cannot be easily visited.
All puppies are adorable and it is very easy to be taken in by a fuzzy face and a licking tongue.
Puppies are small for only a short time. Take your time. Do your homework. Make the decision with your head before you give your heart. Unauthorized use without express written permission of the authors or owners is forbidden.