Great list! I would like to add xylitol, though. It's an artificial sweetener used to sweeten most of those "no sugar" foods, and it's extremely dangerous for dogs.
Source: http://aboutdoggies.net/10-most-dangerous-foods-your-dog-really-cannot-eat/
I guess people just prejudice against large dogs. Too bad you live in a place where you can even run into other people in the forest at such an ungodly hour.