If you have a harpoon launcher with a net projectile, it will cause the Quetz to land if low enough to the ground and then shoot it with a couple of tranq darts or shocking tranq darts to knock it out and then feed it lots of meat until it is tamed and then use a Wyvern to use it’s wing attack to send aggressive dino’s away from it. Also bring a cyropod so you can freeze it if you are away from your base