Today is day 4 from the amputation. Shayna had been doing very well – able to walk and somewhat stand up on her own.  But this afternoon her entire body was shaking and she refused to stand up.  Even when we tried to help her up, she either fell back down or refused to move.  We do not know what this means considering the fact that both yesterday and the day before she was up and walking.  We are thinking maybe she overdid it but we are not sure. We contacted the vet and we increased her medication. But, we are still quite concerned about the fact that she refuses to get up or move even with the increased medications.