One way they use to breed this dogs smaller and smaller is to breed them runt to runt. Same breed of dogs are bred but they are only using the smallest of the small of that breed to get this animals smaller.
Not really a theory I have seen breeder sites that pretty much said that is what they do to get some of those teacup looking dogs. Yuck. Not saying its right but that is how it happens alot with those smaller breed dogs and breeders out to make the smallest dog possible.
'I appologize but can you please think before you type disrespectful things>? How many typos do you have ?Whats with the ssssssoooooorrrrry.Children type that way.Nobodys perfect but please try to spell!Type your age!
***Edited By: animallover123 on 12/17/2006 4:01:53 PM*** Reason: ......................