Preheat oven to 350°
In a large skillet over medium heat, brown the venison and sausage together.
Add minced garlic and spaghetti sauce and simmer for 5 minutes.
In a large bowl, mix together 2 cups mozzarella cheese, cottage cheese, eggs, ½ cup Parmesan cheese, dried parsley, salt and black pepper. Mix well.
To assemble, grease a 9x13 baking pan.
Spread ¾ cup of sauce on the bottom of the baking pan.
Cover with 3 uncooked lasagna noodles.
Top with ⅓ of the cheese mixture. and then ¼ of the sauce.
Repeat layers (noodles, cheese, sauce, noodles, cheese, sauce).
Top with noodles, remaining sauce, and remaining 1 cup of mozzarella and Parmesan cheese.
If your sauce is a thicker sauce, add ½ cup water to the edges of the pan. If it's a thin sauce, your noodles won't need the extra water.
Cover with foil and bake for 50 minutes.
Uncover and bake an additional 10 minutes.
Let the lasagna stand for about 10 minutes before serving.