Completely on her own, Sarah spends her time at home, waiting for the approaching birth of her child. But one night, a stranger breaks into her home, ready to snatch her still unborn baby from her.
Possibly as her dog is barking before the woman gains access to the house but you hear a sound (a tranq gun?) & then no more barking but no horrible sounds of torturing a dog or anything. It occurs early in the movie, tbh I wasn't enjoying the movie so I shut it off.