Objective of this achievement is to find and pet 9 kittens.
8 in Maldraxxus and 1 inside the Plaguefall dungeon near the final boss
Rewards toy – Jiggles’s Favorite Toy
Hairball In Plaguefall (Festering Sanctum) Before the final boss room. Jump down & go to the right.
https://youtu.be/PF6wmkVIoXY
As long as you have not left the instance, you can turn around to find her after the last boss is killed.
Pus-In-Boots /way 50.25 60.27 Pus-In-Boots Iron Trench Under the bridge south of Theater of Pain
https://youtu.be/mWb3LUjMDUk
Mr. Jigglesworth /way 64.89 22.17 Mr. Jigglesworth The Grimoirium At the end of the path to the north, flying with pages
https://youtu.be/_A4hiKsUpBs
Mayhem /way 49.47 17.62 Mayhem Nurakkir Inside the ziggurat, entrance is a little bit to the east
https://youtu.be/xgjdMwKVrbU
Meowmalade /way 34.32 53.10 Meowmalade The Spearhead In a box, easy, wide open
https://youtu.be/UEq3foKIEgM
Snots /way 31.96 57.06 Snots The Spearhead On a chest, near the water, easy to pick up
https://youtu.be/FsFnnh0qxps
Envy /way 65.23 50.66 Envy Glutharn’s Decay In the middle of the ritual platform
https://youtu.be/qZvxDPIJYzI
Lime /way 51.09 27.58 Lime High Stand On top of a bone arch
https://youtu.be/xtZbZVwjCVE
Moldstopheles /way 47.51 33.75 Moldstopheles Sepulcher of Knowledge On a mushroom, road starts near the wall
https://youtu.be/NBB7XSsUaOs
Info from wowhead
map from Blizzardwatch
None the Wiser Guild 