U could be dreaming of wolves because like humans they can survive in communities. Wolves when isolated with no pack have a low survival rate. We humans are social and are constantly trying to find connections to others. The same is true with wolves.

Now of course there are exceptions to this in humans and wolves. There cannot be 2alphas. The pack would descend into chaos without a clear structure of leadership. When an alpha is old and a younger wolf feels they could lead better or the older wolf is ill, a challenge is made. This is a fight to the death. Now if the pack feels their leader is threatened and not an alpha challenge, the pack will attack to protect the alpha.

Are u having power struggles in ur awake hours? Do u feel threatened? Are u feeling challenged or are u challenging someone?
Remember dreams are what our brains are still working on sorting out when we fall asleep.