Dehydration along with a high protein/calcium diet. Also, buttered popcorn is a common smell from dehydration. Don't know what causes it to smell in such a way. But that's why it would l.
bacon, pancakes, doughnut, sausage
The longer you hold in your urine, the stronger it will smell due to the extra amount of waste.
If you would like to make a sausage breakfast casserole I would recommend recipe.com to assist you with ingredients and directions. If you are concerned about the health benefits I would also pay attention to the nutritional information on the ingredients being used.
There are many ways to make a good breakfast sandwich, but one would be a fried egg, sausage or bacon and melted cheese on an English muffin.
Cats spraying your car with urine.
1 Breakfast Sausage had 110 Calories and 3 Carbohydrates. 2 Breakfast Sausages would have 220 Cals. Source: Obsessed with calories
Because the dog rolled in it.
He is probably rubbing his head in another dogs urine
At McDonalds there are plenty of things on the breakfast menu. They have a large variety of breakfast sandwiches, from the Mcmuffin sandwiches, to the McGriddle. They also sell oatmeal, parfaits, yogurt, and pancakes.
Bacon Coffee Eggs Pancakes Sausage Donuts
There would be poop and urine all over the place and it would definitely smell.
Toast for younger generation. Not generally what the west considers to be breakfast food. Rice, soup, miso, noodles. No eggs, pancakes, bacon, sausage, etc.. An american breakfast would be quite daunting at first for the average Japanese person.