@redcheetah_g https://discussions.ubisoft.com/topic/78592/bug-wolf-pet-quest-a-little-problem-missing-ability-reward-man-s-best-friend
A bigger thread with the same issue. More likely to be heard by support there.

Same issue here, just found out that the quest was supposed to give an ability but I'm too far past to just revert to an earlier save and do the quest again, and I really don't want to start over and lose an entire weeks progress just because of this bug but its annoying me that I might have to finish the game without being able to get rank 2 on that ability. Looking on the forums seems like console players are also suffering from the same bug. Hopefully Ubisoft support can do something about this soon.

Same issue here, just found out that the quest was supposed to give an ability but I'm too far past to just revert to an earlier save and do the quest again, and I really don't want to start over and lose an entire weeks progress just because of this bug but its annoying me that I might have to finish the game without being able to get rank 2 on that ability. Looking on the forums seems like console players are also suffering from the same bug. Hopefully Ubisoft support can do something about this soon.