What do you think this means?

I had a dream that I was a dog. There were 3 other dogs with me in the wilderness. It was sort of like our pack. Then 3 wolves popped out of the trees and were snarling and growling. 2 of the dogs ran away and one of them stayed to fight the three wolves. The 3 wolves got him and I felt I had to help so I jumped in and bit one of the wolves in the neck, but then one of the other wolves bit me and I woke up. I'm curious to find out what this means because it is one of the most vivid dreams I've ever had.