Is it: well socialized? healthy? Friendly? nice? if so, you might have a good candidate for a puppy!
a puppy age is week old
It is not normal for a 10 week old puppy to shake constantly. It is a good idea to seek help from your local vet as this may be a sign of sickness.
. Get your puppy to the vet.
A two week old puppy is blind but when its eyes open it can see.
Yes.
The puppy can get sick.
There is by Frontline a Puppy formula I think, check it out on there website as I had a 8wk old puppy and this stuff is the only stuff which does it good. But be sure to read the information first and correct dose.
Yes you can give a 3 week old puppy milk. Because I have a 3 week old puppy and drinks it fine. So the answer is yes
No.
a puppy wormer
The puppy may be injured. Bring it to a vet.