My Rottweiler had 7 puppies fri and killed them all but 2. the 2 are very weak and look like they havent drank at all after being born. I have to 2 in my house and i am bottle feeding them. They will not take the bottle and when i do get it in their mouths they refuse it. What do i do? Also, when one poops, she stiffens up hard as a rock like she is dead. Is this normal?

