A go-kit earns its name in the worst minute of a year: a fire alarm at night, a burst pipe, a storm warning with teeth, and a cat who must be out of the house now. Anything that has to be found, remembered or packed during that minute will be left behind, which is why the kit is built in advance around her carrier and stored as one closed unit. Its contents form a single described set, the same wherever the kit is listed, covering her food and drink, the means to serve them, her paperwork and her medication.
Start With the Carrier Itself
The carrier is the kit's container and its reason for existing, so it is chosen and kept accordingly. It lives assembled, door working, with the kit stored inside it or strapped to it, beside your exit route rather than buried in a loft or under decorating supplies. She should know the carrier from calm days, as a piece of furniture she has napped near and occasionally in, because a cat meeting the carrier only in emergencies learns to vanish at the sight of it. In a real exit the sequence is cat in, kit in hand, door closed behind you, and every item in the set is already inside that grab.
Food and Water for a Few Days
The first three items cover her basic intake away from home. Her usual food goes in first, sealed portions for a few days, packed so they can be opened without a tin opener or a scale, keeping her stomach on familiar ground when everything else has changed; an emergency is the wrong week for a new diet. Bottled water travels with the kit because the water where you land, a hall, a friend's house, a car park, may not be immediately available or may taste strange enough to put a stressed cat off drinking. The folding bowl, light enough to forget it is there, turns both into a meal anywhere flat and folds back into the kit rather than becoming one more object to carry in your arms alongside a carrier.
Her Documents and Her Medication
The last two items carry her identity and her continuity. Her documents travel as a copy, microchip number, vaccination record, vet's details and a clear photograph of her, in a sealed waterproof sleeve, answering every question a shelter, a temporary carer or an unfamiliar vet will ask, without relying on your phone battery. Any current medication travels in its labelled packaging, never decanted into a plain pot, so the name, the cat it belongs to and the instructions printed by the dispensing vet stay attached to it. If her medication changes, the kit changes the same week, because a kit still holding a finished course is a kit lying about what she takes.
Keeping the Kit Ready to Grab
A packed kit decays unless it is maintained, so supplies are rotated every month: her food and water swapped for fresh stock, and the rotated items used up at home so nothing passes its date unused. Check the carrier's door and fastenings on the same round, and re-copy any document that has been renewed since the last check. Time yourself once, on a calm day, from decision to door with cat and kit in hand; under a minute is the standard the storage place is chosen by, and if the rehearsal runs long, the kit moves nearer the exit. If she goes missing despite the kit, Lost Pet Alert System in KinsLe notifies owners close by, while anyone who finds her can reach you with a direct message.