It is illegal to sell a puppy under eight weeks old in Indiana. If this puppy doesn't walk right, most likely you are looking at big vet bills and possibly heartache. Better to save your money awhile longer and get a puppy from a reputable breeder.
http://www.animallaw.info/articles/o...ysaletable.htm
I would return this puppy right away and report the breeder for violating the law.
Rachel, I thought Sadie was seven weeks when you got her, not nine like you said in your post?