Knock First, With the Correct Hairstyle in Hand
Before anything else, pick up the photograph of him as he looks today. A Shih Tzu searched for in his full-coated photograph while he is actually wearing a short clip will be walked past by his own neighbours, so the current-look photo goes on your phone screen and into every message. Then check your home completely — under beds, behind curtains, inside wardrobes left ajar; small companion dogs are regularly 'lost' asleep in the house — and move straight to door-knocking on your street.
Ask each neighbour to check porches, conservatories, garages and their living rooms. A Shih Tzu's escape almost always ends in hospitality: he toddles to people, and people pick him up.
Walk Only the World He Knows
If the street fails, walk his actual routes — the short pavement loop, the neighbour's garden he visits, the bench where he is fussed — calling gently and listening at gates and shed doors. His legs and his intentions are both short-range, so spiralling outward in a car wastes the hour; a second slow pass of the same streets, at his eye level, checking under cars, shrubs and porch furniture, finds more small dogs than any widening drive.
Carry his favourite treat and a soft lead or small harness, and if you spot him, crouch and let him come to you rather than reaching down over him, which makes many little dogs dodge at the last moment.
Phone the Registry, Vets and the People Who Know His Cut
Have a second person call the microchip registry to flag him missing and confirm your number, then veterinary practices, shelters and the dog warden, leading with his size, his colour patches and his current clip. Add his groomer to the call list: she knows today's hairstyle precisely and is a natural first stop for anyone who finds a small, well-kept dog and wants advice.
Post his current photograph, location and your number to local groups with a line asking people to check their homes and porches, because with this breed the alert is often reuniting two households on the same street who have not yet realised they are looking for each other.
Look After the Finder Side of the Search
Brief neighbours on what to do if he is with them or appears: keep him cool and calm, offer water, avoid a big fuss of visitors, and phone you rather than walking him home in warm weather, since a flat-faced little dog overheats quickly on even a short pavement walk in sun. If he is found panting hard or distressed, a vet comes before the reunion, and your number on the post makes that a quick decision for a worried finder.
Take your proof of ownership — chip paperwork and dated family photos — when you collect him, so the handover with a kind stranger stays smooth and certain for both sides.
An Hour the Size of His World
Close the hour with the street knocked, his routes walked twice at his level, his chip flagged, his groomer and vets informed, and his current photograph circulating among the neighbours most likely to be hosting him. Small dog, small map, thoroughly worked: that is a Shih Tzu search done properly.
KinsLe's Lost Pet Alert System delivers that photograph and your number to nearby Circle of Love members during the same hour, reaching the porches and laps you could not knock on yourself.