Settle him in one quiet room first
A cat who has just come home after being lost has often spent days on high alert, sleeping lightly and dodging people, dogs, and traffic. Bringing him straight into a busy living room with excited children and other pets can undo the relief of being back. Choose one calm room instead — a spare bedroom or bathroom works well — with a litter tray at one end, fresh water at the other, a cardboard box or covered bed to hide in, and a worn blanket that smells of home. Sit on the floor, let him come to you, and keep handling brief and gentle. Note the time he came home, whether he drank straight away, and how he is moving, because those first observations are exactly what a vet will ask about.
Food and water: little and often
Hunger makes it tempting to fill the biggest bowl you own, but a stomach that has managed on scraps, prey, or nothing can react badly to a sudden feast. Offer a small portion of his normal food — roughly a quarter of a usual meal — and watch how he copes before offering more an hour or two later. Repeat small meals through the day rather than free-feeding a mountain of kibble, and keep clean water down at all times, refreshing it if he drinks it down fast. Avoid rich treats, milk, and unfamiliar foods on this first day; variety is the last thing an unsettled gut needs. If he refuses food entirely, vomits repeatedly, or drinks frantically without stopping, do not wait out the day — call the vet for advice straight away.
Rest, warmth, and a gentle once-over
Expect long sleep. A returned cat may sleep deeply for most of the first day and night, waking to eat, drink, and use the tray, and that pattern is usually recovery rather than a warning sign on its own. While he rests nearby, look him over without restraining him: run a hand lightly over his ribs and spine to feel for weight loss or wounds, check ears and coat for ticks and fleas, watch each paw as he walks for limping or a torn claw, and look at his eyes, nose, and mouth for discharge or soreness. Do not bathe him on day one unless he is coated in something harmful; a wipe with a damp cloth is enough, and a forced bath adds stress he does not need.
The vet check on that first day
Phone your veterinary practice the same day he returns, describe how long he was missing and anything you have noticed, and book the earliest check they advise — that day if he has any wound, limp, breathing change, or dullness, and promptly even if he seems well. At the visit the vet can check his weight and hydration, feel for internal soreness, scan his microchip to confirm it still reads, treat parasites picked up outside, and update any vaccinations that lapsed while he was away. Ask specifically about tests or a follow-up weight check if he came home much thinner, and write down the answers while they are fresh rather than trusting memory a week later.
Recording the return so nothing is lost
The details of a return fade quickly — how long he was gone, where he was found, what the vet found, and when the next check is due. Storing that account in KinsLe Pet Passport keeps the vet findings, weight notes, and follow-up date in one portable packet alongside his other records, ready to hand over if a different clinic sees him next time.