WoW Classic Lvl 10 Pet Quest for Troll Hunter
This video covers the Taming the Beast quest chain from the point just prior to 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 will allow you tame beasts in the next order: Dire Mottled Boar, Surf Crawler and at last an Armored Scorpid.
Once you have concluded the taming Portion of the their explanation Quest chain, you have got to head to Orgrimmar and speak to Ormak Grimshot from the Valley of Honor to be able to unlock your companion pet handling skills: Tame Beast; Feed Pet; Revive Pet; and Beast Training.
Finally, do not forget to go to the Pet Trainer and get the Pet abilities that you have got to give to your companion pet.