Dogs don't realize that there is a great benefit to befriending a fox. Dogs don't even give it a second thought when they chase and capture a fox. It is very sad indeed. The very thing that could enlighten them is killed off. At the same time, foxes are fearful or run away from dogs.
Foxes can also benefit from befriending a dog.
Co-existence is a better solution than straight out chasing and running. I found that to be true a long time ago. Dogs and foxes are a metaphor for a better thing. But, you'll have to interpret it. Once again, I am not in the mood to give you the answer straight out.