Classic WoW Level Ten Pet Quest for Troll Hunter
This video covers the Taming the Beast quest chain from the point just before Thotar gives you a taming Rod for your Dire Mottled Boar in Razor Hill. Thotar will provide you with a number of 3 taming rods, every one is different and lets you tame beasts in the following order: Dire Mottled Boar, Surf Crawler and eventually an Armored Scorpid.
Once you've finished the taming Component of the Quest chain, you have got to head to Orgrimmar and speak to Ormak Grimshot Troll Hunter Pet Quest WoW Classic during the Valley of Honor as a way 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 grab the Pet capabilities that you will need to give to your pet.