Happy pet red fox showing affection with ears and

This is a daily occurance when I come thing I do is go in to greet him; he comes running to me panting heavily, tail swishing, and he rolls onto his back at my feet NOTE that his ears fold all the way back, and he willfully wags, swishes his tail to show AFFECTION or happiness. Some people have commented that this is impossible, but Ron and I say otherwise .. Some commenters seem to blind themselves to the obvious and observable behavior exhibited by Ron showing to be content; I hope Ro