We must now go back to a time when the very land itself cries out in agony, as the one meant to watch over the earth and deep places of the world rends our home. Deathwing wrought a terrible change upon Azeroth, and those of the Infinite Dragonflight seek to break the timeline, just as the former Earth-Warder sought to do the same to our kingdoms. This is where you come in, champion. Preserve the timeline, defeat the Infinite Dragonflight, and maybe pick up a few pets along the way...
Welcome to Cataclysm Timewalking week! Between the vendor and the Firelands raid there are six different pets to collect!
1.1 Secret Pet: Wishwing
As part of collecting the secret pet, Wishwing, you'll need to collect the Glittering Phoenix Ember from the boss Alysrazor in the Timewalking Raid. It does not appear that this item will drop outside of the Timewalking Raid.
1.2 Boss Drops
Firelands has a chance for four pets from boss drops:
Boss: Shannox: Blazehound
Boss: Beth'tilac: Cinderweb Recluse
Boss: Majordomo Staghelm: Infernal Pyreclaw
Boss: Baleroc: Surger
These pets are also part of the achievement, Raiding with Leashes V: Cuteaclysm
2. Cataclysm Timewalking Vendor: Kiatke
Kiatke can be found in Stormwind and Orgrimmar, respectively.
Among her items for purchase is the Bag of Shiny Things for 150 Timewarped Badges, and one of the items that has a chance to drop from this bag is the Strand Crawler:
However, if you're not looking to spend your badges or run the raid, feel free to drop by the AH and purchase the above pets. The price can vary between realms, so check your local AH or The Undermine Exchange
And that's it!