WoW Classic Level 10 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 just a Dire Mottled Boar in Razor Hill. Thotar provides you with a series of 3 taming rods, every one is different and will allow you tame beasts in the next order: Dire Mottled Boar, Surf Crawler and finally an Armored Scorpid.
After getting finished the taming Element of the Quest chain, you must head to Orgrimmar and speak to Ormak Grimshot from the Valley of Honor to be able to unlock your pet read this post here managing capabilities: Tame Beast; Feed Pet; Revive Pet; and Beast Training.
Last but not least, remember to visit the Pet Trainer and grab the Pet skills that you must give to your pet.