Well, I'm no expert - that's for sure!

I've been lucky and none of mine were ever snippy in any way. One thing I have done from the time I brought them into my home was to always be able to get in their face, take their toys, chew bones, or whatever, but I never kept them. I gave them right back. This is how I've taught them that it is OK for me to take them. They trust me that I will be giving it back to them. I'm just wondering if you tried this and did not keep the toy or whatever and gave it back, would she understand? Just a thought.