Preheat oven to 350 degrees F (175 degrees C).

In a large bowl, combine lean ground meat, rolled oats, grated sweet potato, finely chopped green vegetables, shredded carrot, cottage cheese (optional), eggs, parsley, garlic, and olive oil.

Mix all ingredients thoroughly until well combined.

Transfer the mixture to a loaf pan.

Bake in the preheated oven for approximately 40 minutes, or until cooked through.

Remove from oven and let cool completely before slicing.

Slice into appropriate serving sizes based on your dog's weight. For example, a 20-pound dog may eat 1/2 of a 1" slice per meal.

Freeze individual servings for later use.

Add a multi-vitamin/mineral supplement if feeding this as a complete meal.