Thanks Itoero, when they first laid the eggs under there I didn't have the foresight to imagine this situation. I have no idea what I thought would happen. Eggshells are porous so I guess I hoped they would just slowly decompose if they were left undisturbed. I honestly didn't give it much thought at all.
There is not much room under there. It would have to be a Chihuahua or something similar in size. Still, you are right about it being too late. Surely even the hungriest dog wouldn't eat something that bad (roll in it maybe). I imagine it may make a dog sick too.
I guess that this is just not the type of experiment that people would ordinarily conduct. What scientific value would the information hold?
What I do know is that if you disturb rotten eggs they will explode, plenty of stories about that going around. If I could get to the eggs I would do just that in order to have the whole thing over and done with. Unfortunately, these will sit undisturbed until they pop of their own accord. When one pops it sounds like a firecracker. I have learned that when I hear it I need to run around shutting windows and doors before the smell gets too much in the house. Because I can't see them I have no idea how close this nightmare is to being over. I just know it has been about 3 months since the last egg was laid under there.