Ive got my little electric one (power pressure cooker) going with an chunk of boned out elk neck and 6 quarts of neck meat in the real one just to can it for later. I always gave my dad all the necks when we crop damage shot. He passed a couple weeks ago and ma doesnt eat venison so told me to empty it out. I took a bunch just marked necks. It looked like whole deer necks but when I thawed it it was BIG chunks of boned out neck that sure didnt come from a white tail. My brother in law shot an elk this year and im pretty sure thats where it came from so ill have to pass on half of it when its done to him.