In my last house in Jupiter Farms FL I had a pair of foxes den under my deck. They raised 3 litters of kits and they were all semi friendly with me. The Mom used to sit a few feet away while the babies would run around me, ignoring me for all practical purposes...Dad was always more aloof. They always got more skitish when they grew up which was just fine for me as I wasn't trying to domesticate them. They did like homemade biscuits however
Here are some pictures of them.
FD