Stable master
From WoWWiki
A stable master is an NPC that offers hunters the opportunity to store one or two pets and retrieve them at any other allied stable master. They are typically found outside most cities' and towns' inns, or near the pet trainers. You can ask the city guards where they are when you are in major cities.
To stable a pet, right-click on the Stable master to open the stable window. You will see your current pet displayed as an icon on the left side of the window. On the right side are two slots. Depending on if you purchase to open the slots, they will be either active, or red to show you still need to unlock them. The cost of the first stable slot is 5
and the second stable slot is 5
.
Just click and drag your current pet's icon to any stable slot on the right to stable it. If another pet is in that stable slot, that will now become your active pet.
Alliance Stable Masters
Horde Stable Masters
Neutral Stable Masters
| Location | Stable Masters |
| Ratchet, the Barrens |  Reggifuz
|
| Booty Bay, Stranglethorn Vale | Grimestack
|
| Gadgetzan, Tanaris | Laziphus
|
| Everlook, Winterspring | Azzleby
|
| Cenarion Hold, Silithus |  Squire Leoren Mal'derath
|
Cenarion Refuge, Zangarmarsh 
|  Kameel Longstride
|
| Scryer's Tier, Shattrath City
|  Ilthuril
|
| Aldor Rise, Shattrath City
|  Oruhe
|
| Skyguard Outpost, Blade's Edge Mountains
|  Skyguard Stable Master
|
| Sun's Reach Harbor, Isle of Quel'Danas (Note: Spawns after Phase 4 capture of Sun's Reach Harbor)
|  Seraphina Bloodheart
|
