[livingdustmops]

Inbreeding problems show up down the road in future generations...not the one just bred for the most part.

You might want to purchase Malcolm B Willis's book "Genetics of the Dog" instead of just guessing. What you were searching for is written in this book. Most inbreeding causes severe health issues if breeders are not careful and again this usually shows up down the road. Also what happens with inbreeding is the litters get smaller and smaller until the bitch cannot have puppies. This is why it is so very important with a new breed/variation to be careful of inbreeding as eventually their will be no more litters.