Smoking hurts everyone and anyone. If you're currently smoking, you should try to stop. It can cause cancer for you or your puppies.
Food grade DE will not hurt puppies.
No, a father smoking marijuana will not hurt an unborn child. The mother should do her best to stay out of the room, but the father smoking will not hurt.
Yes, smoking hurts everyone.
I'd say steer clear for a week or so. The mother can be over-protective, she can leave the puppies, or the puppies might even get hurt.
if the owner leaves or when they get hurt
Obviously
no
Baby
second hand smoking can hurt you more then u know. it can cause everything that regular smoking can with even worse outcomes. your heart can become very very hurt, your lungs can become ill, and u can possibly die.
Smoking does hurt your immune system and can prolong healing.
Adele successfully quit smoking because it hurt her voice.
I'm assuming you are referring to the mother dog. No it doesn't hurt her, but it does start to hurt her once the puppies get close to weaning age, because their sharp little teeth can be a bit painful when they try to latch on to her teats.