All these people talking about taming it with gates and trapping it

(Which is very efficient)

Here's how I tamed my bronto:

Bronto spawn nears base

Sees bronto

Uses tranq arrow instead of stone

Says whatever and loads more tranq arrows than the amount of skin mites you have on your body rn

Makes it starve

Shove mejo berries

Then boom bronto

You can use it as a taming way

Not efficient but still usable