WINTER AND A RAW MEAT DIET

I have actually been told that the intestines are good for the dogs and that when wild dogs catch their prey they usually clean out the cavity before moving on to the meat & bones. My Bull/heeler is pushing double digits soon and has worn down all 4 of her fangs to almost her gumline so I cook her meat for her on an old grill I have just to get the meat a little easier for her to gnaw on but I leave it still nice and bloody for the vitamins and minerals available to her. The rest of my yard gets their raw meal at least 2 a week depending on how we do the weekends before, I have also been told to freeze the meat for at least a week to kill bacteria I believe!