I'm not seeing anything in the books (or my searching) about where a ranger's animal companion comes from. If they want a wolf, do they have to wait until they come across one and then convince it to join up? Do they cast some magical spell to summon one? Do they to to a big city and buy one in a market? I know, some of those are ridiculous. I'm guessing it's going to be dependent on the DM, but I'm curious how y'all handle it.
Thanks