Thank you for your reply. The link you provided discusses issues more around pulling than the issue we are having which is that she refuses to walk in the first place.
The reason a choke collar was suggested is simply to have her start walking. A quick tug to her feet and she should start walking. But she refuses... She will put her back feet down and resist. Nothing gets her to walk (she only walks a little to pee and poo and then she is done). We are at out whits end and we have tried everything we could think of. Of note, toys and treats do not work.
We are able to get her onto a treadmill, for about 15 minutes, back paws walking while front paws are on the front of the treadmill.
Holly is 9 weeks old. We have had her for 2 weeks. We got her from a breeder who lives on a farm.