In a large deep skillet or stock pot, heat olive oil over medium heat.
Add ground venison and Italian sausage. Cook, stirring often, until evenly browned.
Add onion, bell pepper and garlic. Cook for 5 to 7 minutes.
Add remaining ingredients except salt and pepper. Bring to a boil, then reduce heat to low, cover the pan or pot with a lid or foil and simmer for at least one hour. Season to taste with salt and pepper.