Preagnet dog

my dog is 63 days into her prengness .doing all the neastint .panting .but now she is being sick I think .[cant see her do this as she is under the stairs .[her chise ] it looks like a whitey goung

She has most likely already had her puppies. Did you want them under the stairs? Why don't you go to the library and check out a book on raising a litter and build her a puppy box, get the puppies a heating pad and take good care of them.