
Right now, these puppies only smell of the vets and she has no concept of what they are, let alone her's. I know it sounds gross, and I've never had to resort to doing this, but put a bit of her discharge on the puppies so they smell more like they are her's. With my Sectioned litters, as mum was usually still pretty groggy after making the effort to come out of the vet's office and HOME, I have been able to settle them in the whelping box, under the lamp so warm and then plug one and then two puppies onto mum and so on until they are all on her and with me right there to calm her, she usually lies back and 'accepts'. Once she's more recovered, nature takes over and pretty soon she's licking them and the rest is fine. As said, it is vital they take mum's first milk to give them the natural immunity they need through the first weeks. I will never forget the one disasterous whelping (C.Section) we had when the locum turned up that evening to check on mum and puppies and was astonished to find I had them all on her, nursing well. Of course I did!!! There was never a doubt in my mind that I couldn't get back on track after the delayed surgery resulted in the loss of 5 of 9 puppies.
Don't let ANY other household pets anywhere near her and the puppies. However much they might want to help, this won't be doing anything other than panic her to the point she could actually attack these strange little beings.