A sighting feels like the breakthrough itself, and that feeling is exactly why sightings need testing. Streets hold more lookalike cats than owners expect, memories of colour and size are unreliable, and every hour spent at a wrong location is an hour lost at the right one. A sighting report is information to test, not a recovery by itself, and the testing takes minutes: a photograph, a precise place and time, and a careful comparison against pictures you trust.
What to Ask the Spotter
Ask for a photo first, taken from wherever the spotter stood, even a distant or grainy one, because a picture can be studied, enlarged and compared in a way a verbal description cannot. Then pin down the exact place: not the street name alone, but the garden, alley, wall or doorway, ideally described against a landmark you can find in the dark. Ask the time as precisely as they can give it, and what the cat was doing, whether it was crossing, feeding, sheltering or sitting watching, because behaviour hints at whether the cat is ranging, hiding nearby or being fed by someone. Ask also which way it went when it moved off, and whether the spotter has seen it there before. Write every answer down in a log with the date, since single reports blur together and patterns only appear on paper.
Comparing Markings Against Your Own Photographs
Compare the sighting photograph against your own photos carefully before you decide anything, working feature by feature rather than by overall impression. Leg and tail patterns deserve particular attention, because tabby striping, white socks and tail rings vary between individuals far more than face colour does, and they are the features spotters describe least well. Look for your cat's known identifiers: a torn ear tip, a particular blaze, a kink or a missing patch. Allow for the distortions of a phone picture taken at distance, in poor light or through glass, which can bleach colour and blur stripes, but do not allow hope to supply markings the photograph does not show. A clear mismatch on a strong marking rules the sighting out, and ruling one out is progress, since it keeps your search where it belongs.
Going to Look Without Spoiling the Spot
A report that survives checking earns a visit at the same time of day it describes, because a cat seen at dusk in a garden is likeliest to be there at dusk again. Go quietly, with a carrier and strong-smelling food, and spend time sitting and watching rather than quartering the area calling, since a hidden cat approached by searching strangers usually stays hidden or moves on. Leave a poster or a note for the household at the exact place, asking them to photograph any return visit and to avoid trying to catch the cat themselves. If a second sighting lands in the same place, that spot becomes the new centre of your search, the place for focused door-knocking and, if the pattern holds, more patient methods of recovery.
Reading the Log as a Whole
Keep every report in the log, including the ones you ruled out, with times and places marked as precisely as you can. A scatter of sightings all over the map usually means lookalikes; a cluster in one small area, at similar hours, describes a cat with a routine, and routines can be waited for. Time also filters reports for you: a sighting of a cat an hour after yours escaped carries different weight from one that would require it to have crossed the whole district, and an animal reported as plump and relaxed weeks into a search may be living on someone's kindness, which is worth knowing before you judge where to concentrate. When KinsLe sends your Lost Pet Alert System alert to households around the sighting area, neighbours can reply, and the spotter can contact you directly rather than posting your details publicly.