Compare the two walks before blaming the relationship
Watch who attaches the equipment, which door they use, the time of day, route, pace, leash tension, and whether another dog comes along. One person may leave during rush hour while the other walks after dark. A handler specific pattern sometimes turns out to be a setting specific pattern.
Also compare body language at the first moment of refusal. A dog who approaches the person but stops at the street may be reacting to the route. A dog who avoids the person, freezes during leashing, or retreats when a hand reaches overhead needs more distance and choice around the interaction itself.
Let the trusted person support the handover
Begin indoors. The new walker can toss a treat away from their body, move parallel rather than reaching over the dog, and join a familiar person for the first few outings. The familiar handler keeps the leash initially while the second person walks nearby. Transfer responsibility only when the dog remains loose and willing.
Use the same comfortable equipment and an easy route. A short trip to a familiar sniffing spot is more useful than proving the dog can complete the usual loop. If the dog stops, return control to the familiar handler instead of turning the moment into a contest.
Keep essential care available
Do not withhold a toilet break until the dog agrees to leave with the new person. When possible, use a secure yard, the familiar walker, or a temporary two person routine while trust develops. Making the feared person the gatekeeper can increase pressure and avoidance.
For refusal that happens with every handler, use the general fear of walks guide. A rescue dog with little leash experience may need the more gradual indoor plan in the rescue walking guide.
Pain can make handling differences matter
One person may clip the leash, touch the neck, or walk faster in a way that exposes discomfort. Arrange a veterinary examination when the preference is new, the dog resists equipment, movement has changed, or touch causes flinching. Seek qualified behavior help if the dog growls, snaps, or cannot be handled safely.
Progress is the dog choosing more steps with that person, not the person completing a full walk at any cost. Keep notes on the exact point where willingness changes so the next session can begin before it.
