Ok so my mom and I have taken my 6yr/old, Silverina, out on rides on the property behind ours a few  times. She's not fully trained so we've taken her out with our older mare, Asahn, who is BOMB proof (we use her to keep Silvy calm). The first time we took them out Silverina did PERFECT (she has never been so coroportive (sp?) for us as that first time out). The last three times we've taken them out Silverina has fought us EVERY step of the way. And she's gotten worse each time too (the last time we took her out she threw my mom).
I was reading an article in Equus, today about riding behavioral (sp?) problems, and other then the riders mistakes listed [that I know im making once pointed out] and the possibilty of her shoulder (she was shot in her left shoulder in october 04) causing her pain (which she doesnt appear to be in pain) the only option that I found that could be our problem is boredom. Could she possibly get bored with a trail that quickly?
Any help is GREATLY appreciated!!