Why don't you and your husband take turns walking her separately for a while?
Each walk the usual amount of time you do and then after a while walk her together swapping the lead so that she gets used to both of you walking her and don't put up with any carry on from her, just put her on a short lead and keep walking forward.
Also, they don't like their pack being separated, ie if you are all walking and one of you goes off in another direction. Both mine will stop and wait for the pack to be together again, however is different if just one of us starts off the walk while the other stays at home.
Last edited by Harry and Lola; 02-01-2014 at 06:31 PM.