Also see: 45% of Americans pay no federal income tax. Gross income basically means potentially taxable income from all sources, including income from outside the U.S. (even if the tax rules allow you to exclude all or part of that income).
She should be fine. I just found out recently that grapes, raisins, prunes, etc. are bad for dogs. I never gave any to mine, but it was news to me. I have always heard that Chocolate is bad, but not the rest. Here is a brief list, disregard the order they are listed, all are potentially harmful to your dog.
One artificial sweetener in particular is very toxic to dogs-this is xylitol and any products containing xylitol should definitely be avoided. Stevia is actually pretty safe but can cause an osmotic diarrhea, so although it isn't going to cause the toxicity that xylitol would, it still isn't very ideal.