So my puppy was abandoned by her old family when they moved. She is now terrified of boxes (we assume that is the reason). We are moving in a week and a half, and have started packing. She is flipping out, she shakes all the time, and pees on the floor if we leave her alone for any amount of time. I don't know what to do to make her feel better. I know she is worried we are all leaving her, I just don't know how to fix this or deal with it.
I've also never moved with dogs, so any tips for generally making it easier would be greatly appreciated.