This video covers the Taming the Beast quest chain from the point just just before Thotar offers you a taming Rod for a Dire Mottled Boar in Razor Hill. Thotar offers you a series of three taming rods, each differs and makes it possible for you tame beasts in the following order: Dire Mottled Boar, Surf Crawler and at last an Armored Scorpid.

After you have done the taming Section of the Quest chain, additional hints you have got to head to Orgrimmar and speak to Ormak Grimshot while in the Valley of Honor in order to unlock your companion pet managing abilities: Tame Beast; Feed Pet; Revive Pet; and Beast Training.

Eventually, don't forget to visit the Pet Trainer and get the Pet capabilities that you will have to give to your companion pet.