Classic WoW Level Ten Pet Quest for Orc Hunter
This video covers the Taming the Beast quest chain from the point just prior to Thotar offers you a taming Rod for just a Dire Mottled Boar in Razor Hill. Thotar will provide you with a number of 3 taming rods, every one is different and will allow you tame beasts in the next order: Dire Mottled Boar, Surf Crawler and eventually an Armored Scorpid.
After getting finished the taming Element of The hunt chain, you must head to Orgrimmar and speak to Ormak Grimshot during the Valley of Honor as a way to unlock your companion pet handling skills: Tame Beast; Feed Pet; Revive Pet; and Beast Training.
At taming rod dire mottled boar last, don't forget to go to the Pet Trainer and get the Pet abilities that you need to give to your companion pet.