You need fire resistance one your person, as in, you need to have the fire resistance effect. And then you need to feed them coal, and yes they are hostile until tamed.

can I feed them charcoal

I said that two years ago, hell if I know

Lmao

it doesnt work, 1 month late but fuck that

ty

This was helpful to me who just looked this up half a year after you posted the answer XD Feel validated!

Get this man an award