The only time I have ever seen a whitetail willing, or not resist, having a rope around its neck was when they were caught on the ice and had gone down on splayed legs. We got one off the ice at a nearby small lake once - a small doe, probably the last years fawn. We were afraid we would have to put her down if she had split her pelvis but she had just splayed out, had exhausted herself and gotten too cold to move. We were going to use the rope to drag her off the ice but I think that may have injured her more. We even had the rope around her neck but decided against using it. I think she thought this was probably the end of things with humans closing in on her and she was submissive. She couldn't gain her own feet, so we lifted her and carried her off the ice to the snow on the bank and just let her settle back on down in a more normal position, and backed away. After a while she got to her feet, shaky but up, and walked off. I do not thinkk this would have been a normal response from a whitetail if she hadn't been helpless on the ice. Mikey.