I was bringing my dog out behind my home to allow her to run in this huge field. She loved it and would run back and forth until she tired herself out. One day I took her out and she made a bee line right back to the house. I tried several more times but she would pull me back or lay down not wanting anything to do with the field. I didn’t think much of it. Just thought something spooked her and she would get over it. This weekend I dropped her at this persons home who watches her when I’m away. I dropped her off Saturday morning and picked her up Sunday afternoon. The woman said at first she was perfectly fine. She would let her out in her yard along with her other two dogs. She would run and play with them. We had a little snow Saturday afternoon and the woman said she wanted no part of being outside. She absolutely refused, and she contributed it to the snow. I picked her up and brought her home. There is zero snow left, yet she is refusing to go out. I literally have to drag her to do her business. I tried treats with no luck. She is 14 months old and I am at a loss to understand what’s going on. HELP!!!!