Why your shoes are the ones she wants
Your dog is not being spiteful or playing favorites in a human sense. She is following scent and learning history. Shoes you wear all day absorb sweat from your feet, oils from your skin, and traces of every pavement, park, and workplace you crossed. To a dog's nose that layered scent is far richer than a cleaner pair worn for short trips, or a partner's shoes that carry a less familiar person. If you are also her main walker, feeder, or play partner, your scent is tied to good things happening, so mouthing something soaked in it can feel settling when she is bored, teething as a younger dog, or simply awake with nothing assigned to do.
Access teaches the rest. If your shoes are the ones usually kicked off loosely, left with laces trailing, or picked up with an excited chase when she grabs one, she has learned that pair starts a game. Your partner's shoes may sit flatter, get stored differently, or have never earned the same reaction, so she leaves them alone.
Test the scent theory at your own front door
For a few evenings, swap positions. Put your partner's shoes where yours normally sit and yours on the higher side or behind a gate, and watch what she investigates first when she is calm. Most dogs track the scent, not the spot. Also notice the timing: shoe chewing that happens right after you leave, during a quiet afternoon slump, or just before a walk is overdue points to under-stimulation or mild frustration rather than a taste for footwear itself. Chewing that happens while you watch and look at her often points to attention learning — she has discovered this particular theft reliably brings you running.
Replacing your shoes with something better to chew
Start by making your shoes boring and unavailable. Store your daily pair in a closed cupboard or on a rack she cannot reach, not just pushed further along the mat. In the exact place she used to find them, leave one or two chews that are safe for unsupervised gnawing only if your vet and the product guidance allow it, or better, a durable chew toy she already likes. When she picks that up, mark it warmly and trade a small food reward at first, so choosing the legal item pays more than stealing ever did.
Rotate what is available so novelty does not fade. A frozen stuffed rubber toy on Monday, a different textured chew on Wednesday, and a snuffle-style search game before you settle for the evening all compete directly with shoe hunting. If she does get a shoe, avoid a noisy pursuit. Walk over calmly, trade a treat for the shoe, put it away without ceremony, and then redirect her to the allowed chew. Drama, even scolding drama, can make your scented shoes feel even more valuable.
When shoe chewing hints at something wider
A dog who only ever mouths your shoes and happily uses alternatives once they are offered usually needs management and better options, not deep intervention. Pay closer attention if the chewing widens to skirting boards, furniture legs, or your clothing while worn, if she cannot settle even after exercise, or if she destroys things mainly in the first half hour after departures. That pattern can suggest anxiety around being left or a generally under-met daily routine, and a certified trainer or your vet can help you separate boredom from distress by reviewing when it happens and what else changes on those days.
Keep a simple note for a week of which pair was targeted, what time it was, and what she had done that day. Patterns show up fast on paper. You can keep that door routine consistent in KinsLe with Care Teams by assigning shoe storage and chew refreshes to named people, so your dog stops getting mixed chances depending on who came home last.