Where the Wild Corgis Are

Soloable on any difficulty as of 11.0.5.
Enter the room and kill the trash.
To the left where the Prototype of Renewal stands, there is a interactable mysterious pawprint on the bridge to her platform; click and should disappear.

Start the fight and defeat P1 - Where the Prototype of Renewal and Absolution joins the fight.
I did some light damage but not enough to phase them, but this doesn't really matter.

Prototype of Renewal will cast Wild Stampede and several Corgis will spawn.
Interact with them and you will get a stacking debuff called Licked.
If you can't get all 5 in the first Stampede, wait for a 2nd and you can interact with an easier to interact, like Sleepy Corgi.

Once you've 5 stacks, kill bosses and you'll get the achi.

Located on the left side of the Prototype Pantheon's room, [npc=185479] can be clicked before the pull to make corgis appear as part of Wild Stampede for this achievement.

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• [spell=367341] summons [npc=185456]
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• [spell=367398] summons [npc=185480]
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• [spell=367400] summons [npc=185481]
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DO NOT click on the Suspicious Pawprint without everyone being in the boss room. We had someone at the beginning of the instance and he could not see the corgis or click on them because he was not in the room. It did not count for completion for our achievement