Okay- Aspen was doing so good with her training- we could put her into a stay and walk across our huge yard and she wouldnt move until this week. Now, you put her in a sit and and tell her stay and she automatically runs away??? She has never had a negative experience with her training because she is so obediant so I can not imagine that she is scared but you say the word stay and she runs. Not sure what to do now?? Ps- she turns 4 months Thursday.