Derek gets stuck as a wolf, Stiles finds him and keeps him as a pet. Derek gets turned back into a human and to cope with not remembering what happened, he and Stiles use pet play (please don't judge me)

If you could help find what its called, I'd appreciate it. Thank you!

Hi anon. (still not judging.) But @jayjay55655 says it's this.

Pet Play by Tigg

(8/8 I 15,805 I Explicit I Sterek)

The most popular one I know is What I Did On My Summer Vacation by grimm:

There's something weird about Beacon Hills that Stiles can't quite put his finger on. The way everyone in town knows his name the day he arrives. The way they insist the melancholic howling that echoes through the forest every night is just a dog. The way his dad denies getting a dog, even though Stiles comes home to find one sprawled across his bed, some big black thing whose eyes gleam red in the right light. The way that massive oak tree out in the woods vibrates under his touch, pulsing with sickly life.

There's something weird going on in this town, and Stiles is determined to get to the bottom of it.

My personal favourite one is Actual Puppy Derek Hale by tylerfucklin (Zimothy):

Derek didn't know what was worse: the hunters, being trapped as a wolf, being hit by a car, or the fact that he had somehow become some kid's pet dog for the unforeseeable future.

I know I have read a few one-shots or shorter fics with this trope too - it’s one of my favourites! - but I’m struggling to remember what they are. (Note to self: bookmark stuff, Emma. It will come in handy.) Lucky for you, there are other people on this site who do take note of what they read. There is this rec list by @bleep0bleep that you might want to check out! 

I’m also going to tag @dontgobrienmyheart @sterek and @littlerosetrove because they are all great with fic recs (Rose has a ton, all catalogued I am sure) and I know Billy has a personal love of wolf!Derek (which might, hopefully spill over into the mistaken for a dog!Derek category).

Chapters: 10/10 Fandom: Teen Wolf (TV) Rating: Mature Warnings: Underage Relationships: Derek Hale/Stiles Stilinski Characters: Derek Hale, Stiles Stilinski, Sheriff Stilinski, Scott McCall, Laura Hale, Allison Argent Additional Tags: Alternate Universe - Canon Divergence, POV Stiles Summary:

It’s like this dog has walked out of all of Stiles’ childhood dreams and into the real world just because Stiles wanted it hard enough. He is the most awesome dog ever, and he and Stiles have a bond. A deep, unbreakable bond because this animal is his soul mate, obviously. Now he just has to convince the dog of that.

Title: Actual Puppy Derek Hale

Author: tylerfucklin (AO3)

Rating: PG

Fandom: Teen Wolf

Word Count: ~18.1k

Warnings: AU, temporary dog!derek

Summary: Derek didn't know what was worse: the hunters, being trapped as a wolf, being hit by a car, or the fact that he had somehow become some kid's pet dog for the unforeseeable future.

An Archive of Our Own, a project of the Organization for Transformative Works

Derek didn't know what was worse: the hunters, being trapped as a wolf, being hit by a car, or the fact that he had somehow become some kid's pet dog for the unforeseeable future.

  Oh my gosh. This is adorable. I highly recommend this if you are looking for a good fluff.