No offense but you're kidding, right? It's common knowledge that sometimes a mother dog (or cat for that matter) will reject her own babies for various reasons...I remember even as a child being warned not to get too close to a mama cat and her litter lest she reject them and let them die.
Only half. But given today's liberals, nothing is outside the realm of possibility.
Cats and dogs don't mind people around their young at all. Rabbits, on the other hand, will kill their young if they come in contact with humans.