The number of side missions in "Assassin's Creed: Shadow" is very large, and the side mission of the loyal dog is one of them. The process of this mission is relatively long. To take on the mission, you need to find the Tsukimaru puppy first, then touch the Tsukimaru's dog head, and then the task will be triggered.
How to do the Assassin's Creed Shadow Dog's side mission?