OMG...calm down!! This is no way to greet and educate a new member!!!! He wasn't looking to sell his baby here for goodness sakes. With everything else that has tried to be bartered here...why not a doggie? BTW, breeders ship dogs via the airlines all the time....worldwide.
Ok...with that said...if you truly wish to keep your bully, have you considered crating her while the little one is about playing? I mean those breakdown small portable crates. They are now recommended in dog training, and it will give her her own safe place to be...her den. It's only cruel when you leave the dog crated 24/7. I am sure that if you spoke to your breeder they would tell you exactly the same thing. This allows both the baby and the bully to get to know one another in a controlled way, where no one gets hurt. Once the baby and bully are older, they will likely become inseparable...you just need to get over the hump is all.
I agree with greyghost tho'...unless your bully is a show winner and has some pretty heady pedigree, you're never gonna see your initial investment back out of her.
Lisa