So if the dog doesn't want to go a particularly way on the lead she'll dig her paws in and not move. Ended up picking her up today as needed to get across the road and home from in laws...and she wasn't ready to leave.
MIL has ended up carrying her home before now when she's been dropped off to walk across park home and she just won't go.
If there's 2 people she'll go as one can run ahead and she'll follow.
She's 2.5, mostly walked off lead - it's lead walking where she can just be stubborn as anything.