![Size: 5114x481 | Tagged: safe, artist:qjosh, derpibooru import, big macintosh, earth pony, pony, yak, image, male, png, pony to yak, species swap, stallion, transformation, yakified](https://cdn.twibooru.org/img/2023/2/18/2894467/medium.png)
Description:
A collage of these parts
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-01-950117023
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-02-950117026Z
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-03-950117029
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-04-950117033
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-05-950117037
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-06-950117042
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-07-950117050
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-08-950117051
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-09-950117052
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-10-950117053
https://www.deviantart.com/qjosh/art/Big-Mac-becoming-a-yak-tf-11-950117056