It is you behind the door, not just any person
Owners often find this baffling because, from a human view, she was not alone. From your dog's view, attachment is not a pool of interchangeable people. She may enjoy your partner, children, or housemates and still track your location as the important one, especially if you handle most feeding, walking, training, and nighttime settling. A closed door does not just block access — it blocks her ability to confirm where you are by sight and close scent, and for a dog who shadows you room to room, that uncertainty is the trigger.
Digging and scratching at the door base is also functional. The gap under a door carries your scent and sound most clearly there, so she works the spot where information about you is strongest. Whining, pawing, and digging cluster at that seam for the same reason a person would press an ear to it.
Why having company does not switch it off
Company helps only if she accepts that person as a settling option in that moment. If the other people are busy, moving around, or simply less associated with calm time, she may ignore offered attention and keep working the door. This is common in multi-person homes after work patterns change — a dog who coped when everyone was home all day can start door-digging when one key person begins closing a door to work or rest. The behavior can look worse on days when she has had less of you earlier, because the closed door interrupts a dog who was already trying to top up contact.
Distinguish protest from panic. A dog who scratches in bursts, listens, wanders off, and tries again is frustrated and hopeful. A dog who digs continuously, drools, pants heavily, or damages the door frame may be genuinely distressed by separation from you, and that deserves a gentler, more structured plan and professional input rather than firmer ignoring.
Teaching her that a closed door is not an emergency
Practice separations far smaller than the real thing. Step into a room, close the door for a few seconds, and return while she is still quiet, keeping your greeting low-key. Build duration gradually across many short repetitions, and sometimes scatter a few treats or leave a chew on her side before you close the door, so your disappearance predicts something pleasant staying with her. If she starts digging, wait for a brief pause in the scratching before opening — opening mid-dig teaches her that digging is exactly what works.
Give the people outside the door a real role. Settling practice goes faster when the person with her actively engages her — a short game, a search for treats, or calm stroking on her bed if she enjoys it — rather than calling her away from the door repeatedly. Protect the woodwork in the meantime with a clear guard or mat; preventing damage is management, not giving in. Also audit the obvious: a dog who has not toileted, is hungry ahead of a delayed meal, or has been indoors all day will protest any barrier harder.
When door digging deserves professional help
Seek a certified behavior professional, and a vet check first, if she injures her paws or mouth on the door, if the behavior appears suddenly in an older dog, or if she cannot settle with you in the house even with doors open. Pain, cognitive change, and anxiety can all present as new clinginess, and they change what a fair plan looks like. The same applies if she digs at exit doors when the house empties entirely, which suggests a broader separation problem than the single-room pattern described here.
Tell the household what you are practicing and why, in writing, so nobody undermines it by opening the door to stop the noise. KinsLe Family Sharing keeps her profile, routines, and these separation notes visible to everyone who lives with her, which is what makes the consistent response possible.