FATS THAT BOXERS SHOULD LIMIT OR AVOID: Red meat: Beef, lamb, pork. Processed meats: Hot dogs, sausage, bacon. Animal fats: Lard, bacon fat, the skin of poultry. Whole-fat dairy products: Whole milk, butter, shortening, heavy cream, cheese. Oils: Coconut oil and palm oil. More items... Oct 22, 2021