As your pets progress in skill, you’ll be required to battle various Pet Tamers around Azeroth. For Horde, you’ll need to head outside Orgrimmar to complete your first challenge. Each quest rewards you with a Sack of Pet Supplies which can contain either a pet, pet leash or fetch ball, etc.

Pet Tamer Locations (Horde) – Account wide quests

Zunta <Aspiring Pet Tamer>
Location – a farm, just south of Orgrimmar
Level 2 Pets – Spike (Beast) and Mumtar (Critter)

Dagra the Fierce <Master Pet Tamer>
Location – On a hill near The Crossroads
Level 3 Pets – Longneck (Beast) and Springtail (Critter) and Ripper (Beast)

Analynn <Master Pet Tamer>
Location – west side of Ashenvale, between Maestra’s Post and Zoram Strand
Level 5 Pets – Mister Pinch (Aquatic), Oozer (Critter) and Flutterby (Flying)

Zonya the Sadist <Master Pet Tamer>
Location – Stonetalon Mountains – near the spider area
Level 7 Pets – Acidous (Beast) and Odoron (Critter) and Constrictor (Beast)

Merda Stronghoof <Master Pet Tamer>
Location – Cenarian Wildlands in Desolace
Level 9 Pets – Ambershell (Elemental), Bounder (Aquatic) and Rocktide (Critter)

Cassandra Kaboom <Master Pet Tamer>
Location – Southern Barrens – North of Razorfen Kraul, next to Fazzlecraz Motherlode
Level 13 Pets – Gizmo, Cluckatron and Whirls (3x Mechanicals)

Pet Tamer Locations (Alliance) – Account wide quests

Julia Stevens
Julia Stevens

Location – Maclure Vineyards, south of Stormwind
Level 2 Pets – Slither and Fangs (2x Beasts)

Old MacDonald
Old MacDonald

Location – by the old cart coming into Westfall
Level 3 Pets – Teensey (Critter), Foe Reaper 800 (Mechanical) and Clucks (Flying)

Lindsay
Lindsay

Location – by the bridge at Camp Everstill, Redridge Mountains (33.3, 52.6)
Level 5 Pets – Flipsy, Flufftail and Dipsy (3x Critters)

Eric Davidson
Eric Davidson

Location – Middle of Raven Hill Cemetery
Level 7 Pets – Webwinder, Blackfang and Darkwidow (3x Beasts)

Steven Lisbane
Steven Lisbane

Location – just off the road btwn 2 bridges in Northern Stranglethorn (46.0, 40.3)
Level 9 Pets – Emeralda (Magic),  Nanners (Beast) and Moonstalker (Beast)

Bill Buckler
Bill Buckler

Location – Under some palm trees in Wild Shore, Cape of Stranglethorn (51.3, 73.2)
Level 11 Elite Pets – Burgle (Humanoid), Young Beaker (Flying) and Eyegouger (Flying)

Completing this series of quests, opens up an epic chain of Account-wide quests for both for Eastern Kingdoms and Kalimdor.