How we Survive

[close] Gray foxes and Red Foxes ONLY!
For every female make a male, vice versa.
Pups must be born in litters of 4 so the genders stay equal.
You can make hunters, gender rule only counts on foxes.
Do not use anime please, this is supposed to be a little more realistic and the only unrealistic thing used is some parts of wolves of the beyond, no more than that.