I've run out of dog food, so I think I'm going to give my dogs batteries instead.
Are you being serious? Do you really think batteries are good for dogs to eat?
Yes, that's how you train them.
No, you absolutely should not feed your dogs batteries because they could die from eating them. Batteries are not only choking hazards, but toxic as well. If you ran out of food for your dogs you should buy them some more.
Fine, I guess I will just let my dogs go hungry.
Letting your dogs go hungry is not the right thing to do either. You shouldn't let them go hungry or give them batteries. Please, go to the store and buy them some dog food.