A useful post if the man happens to own a time machine!
How old is the kit mate? If you don't have any game in the freezer, i'd get yourself a bag of decent dried ferret food to tide you over. Its handy in the summer as it does not attract flies or go bad as quick. Suppliment this with some chicken wings, lambs heart or whatever cheap meat you can get. If you can get hold of whole carcasses, i.e rabbits, birds etc, chop them into pieces and freeze them, and give the kit a piece as regular as you can. Over summer put meat in at night and take out the remains in the morn to minimize flies et