In Draenor the tradition of adding a pet trainer to each region was continued. There is a total of six trainers spread throughout the map which you can travel to and fight against.

Ashlei is my special recommendation to visit every day, since the fight is quick, super easy and you can bring not just one but even two level pets! And even better, they can be level one. There are not many opportunities to jumpstart two squishy level 1 pets at the same time with a good deal of experience gained at it. Definitely worth trying out! And if you own the Garrison portal building, you can even open one that leads almost directly to Ashlei.

The main strategy for every fight is optimized to bring a leveling pet along, allowing you to level up pets very fast. Most of the pets required for these strategies I would recommend capturing and leveling to 25 anyway, and they are mostly easy to obtain. If you want to beat every trainer just once for the Taming Draenor achievement however, it might make sense to look at the alternatives provided.

Below table lists the pets used for my main strategies. If you have all of them, you will have an easy time beating these trainers:

#		Name	All FamiliesDragonkinUndeadElementalAquaticMechanical	Occurrences
1.		Clockwork Gnome	Mechanical	2	Clockwork Gnome is used against: Taralune Gargra
2.		Mechanical Pandaren Dragonling	Mechanical	2	Mechanical Pandaren Dragonling is used against: Ashlei Vesharr
3.		Fossilized Hatchling	Undead	1	Fossilized Hatchling is used against: Tarr the Terrible
4.		Infinite Whelpling	Dragonkin	1	Infinite Whelpling is used against: Cymre Brightblade
5.		Unborn Val'kyr	Undead	1	Unborn Val'kyr is used against: Tarr the Terrible
6.		Emperor Crab	Aquatic	1	Emperor Crab is used against: Cymre Brightblade
7.		Darkmoon Zeppelin	Mechanical	1	Darkmoon Zeppelin is used against: Gargra
8.		Chrominius	Dragonkin	1	Chrominius is used against: Vesharr
9.		Pandaren Water Spirit	Elemental	1	Pandaren Water Spirit is used against: Taralune