I don't know if you read my post, but the $1,200 was for the "shipping agent". My scam was also from Nigeria. You should send an email saying "I would really love to have these puppies....however, after I buy them I will not have any money left for vet bills. Are they healthy? I will probably keep them if they are."
Now NO PERSON would sell to someone who would write something like that! See what she says. I am sure she will assure you that the pups are healthy and still want to "sell" them to you. IDIOTS!!!!!!