Joint the hare, i use saddle,back legs and front legs,the ferrets or dog has the ribs,after i take the heart out,kidneys and liver,
wrap in tin foil along with the heart,kidneys and liver, with a knob of butter,mushrooms salt and pepper
Then throw on the the embers of a fire(or cook in oven)for about 1 hour.
It will be very nice and tender.Just make sure its wrapped in foil well so no steam or juice can escape.
My and the missus love it,if we have some wood to burn in the back garden we will cook then al fresco.