Observant Jews see to it that everything they eat is kosher, pickles included.
Kosher pickles are made using a specific traditional Jewish method of pickling, while dill pickles are pickled with dill and garlic for flavor.
Kosher foods.
They are made according to Jewish law and custom, and in cleanrd facilities(never touching what un kosher food has touched)
Kosher pickles are typically savory, not sweet.
Kosher dill pickles are typically sour, not sweet.
if it's kosher
They do if they're Jewish. Not if they aren't.
That depends on whether you're Jewish. Pork is not kosher, so if you're Jewish it's not kosher to eat it. But if you're not Jewish then it is kosher for you to eat anything you like, so long as it didn't come from an animal that was still alive. There are some traditional Chinese dishes that are not kosher even for non-Jews, because the animal is eaten alive, but pork isn't one of them.
You may be thinking of kosher. If so it's what a Jewish person can eat. (meaning if it's not kosher, they can't eat it)
Liver
No, moose isn' kosher.
They eat any kind of meat except for pork. However, it MUST be kosher.