It all depends on what breed the puppy is.
Newborn husky puppies weigh around one pound, give or take an ounce.
Newborn bulldog puppies generally weigh between 10 and 14 ounces.
Newborn rottweiler puppies are at risk of problems common to most newborn animals, including being taken away from the mother too early, which, if the puppies are not hand-raised, can lead to death. Other problems include birth defects, infection and injury. Newborn puppies must always be kept in a safe environment, as they are born blind.
For the most part, no - newborn puppies mostly sleep and and nurse for the first two weeks.
By the time they are 4 weeks old, the newborn puppies are usually old enough to be smothered.
The newborn puppies should be nursing from their mother, they get all the liquid they need from her the first two or three weeks.
Yes. Newborn puppies are born deaf and blind so they use their noses to "see" their new world.
3-6weeks
no
one day
You can touch the newborn puppies with your bare hands. It's not healthy for the puppies though even if the mother allows it.
At about 4 weeks of most pups can begin to be introduced to food mixed with water.