Cat Guides

Cat Guides is the quick doorway for indoor setup, water, litter, enrichment and workday planning. Start with the guide that fits your cat, then use the setup notes below to check the basics before you leave.

Cat home-alone setup

Cats handle routine absences better than most dogs, but “better” is not the same as “fine without any setup.” A healthy adult cat can usually manage a workday and, in some cases, a single night with the right preparation. What it needs is reliable water, a clean litter setup with enough capacity, a sensible feeding plan, somewhere to rest and look out, and outlets for scratching and play. Kittens, elderly cats, medicated cats and cats with a history of urinary or appetite problems need a more cautious plan and a person checking in.

How long is too long for a cat?

A healthy adult cat can usually be left during a normal workday without a problem, provided the essentials are in place. Beyond that, the limit depends on the individual. Many settled adult cats manage a single night alone with good preparation and a backup check. Two nights is the point where most cats should have someone visiting at least once a day to refresh water and litter, check food, and confirm the cat is well. Kittens, seniors and any cat with a health condition need daily contact much sooner than that. As with dogs, treat any general figure as a starting point and judge by your own cat rather than the clock.

What cats actually need when you are out

• Water from more than one source. Cats can be fussy drinkers, so offer at least one bowl plus a fountain if your cat likes moving water. Keep a backup bowl topped up even if you use a fountain, because pumps can fail. See our water fountains NZ guide.
• Clean litter with enough capacity. The general rule is one tray per cat plus one spare, scooped daily. For a longer day, make sure there is enough clean tray space so the cat is not forced to hold on or go elsewhere.
• A sensible food plan. Time meals to suit your cat and the food type. Dry food tolerates being out longer than wet food, which spoils and should not sit out in a warm room.
• Window access and vertical space. A perch or a clear windowsill gives an indoor cat something to watch and a place to feel secure up high.
• Safe temperatures and no hidden hazards. Close off laundries, appliances, tilting windows and cords. In an NZ summer, keep rooms ventilated and shaded; in winter, make sure the cat is not shut away from warmth.

The case for a water fountain

Cats evolved from desert animals and have a naturally low thirst drive, which means many indoor cats drink less than is ideal, especially on a dry-food diet. Adequate water intake supports urinary and kidney health, and chronic kidney disease is one of the most common problems in older cats. Resources from the Cornell Feline Health Center and the Merck Veterinary Manual: cat owner resources explain why hydration matters and why some cats drink more readily from a moving source than a still bowl.

For a cat that prefers running water, a fountain is a practical welfare tool rather than a luxury, particularly for an indoor cat left alone during the day. It is not a guarantee, though. If your cat is drinking very little, urinating more or less than usual, or seems unwell, that is a veterinary question, not a shopping one. Always keep a plain bowl as backup. Our fountains guide covers what to check before buying in NZ.

Automatic feeders for cats

An automatic feeder can keep a dry-food routine steady across a workday or split a daily ration into smaller, timed meals, which suits cats that gulp a single big serve. It works best for healthy adult cats on stable dry-food feeding. It is the wrong tool for wet food in a warm room, for medication that has to be given with food, for cats that overeat or guard food, and for any absence long enough that a jam or power cut would leave the cat without food. Our automatic feeders NZ guide explains when a feeder helps and when it does not.

Boredom and enrichment for indoor cats

Indoor cats need something to do, and a bored cat can become destructive, over-groom or pester. Useful, low-stakes enrichment for time alone includes window perches, puzzle feeders that make the cat work a little for food, cardboard scratchers, and safe toys rotated so the same item does not lose its novelty within a day. Do not leave wand toys with strings out, and do not run laser pointers on automatic timers. Our enrichment guide sets out what works for unsupervised time.

Signs a cat is not coping

Cats hide stress well, so the signs are easier to miss than with dogs. Watch for toileting outside the tray, over-grooming or bald patches, reduced appetite, hiding more than usual, or new spraying. Any straining in the litter tray, a cat that stops eating, or a sudden change in drinking or toileting is a reason to call your vet. A male cat straining to urinate is an emergency. For help telling boredom from loneliness or stress, see our guide to whether cats get lonely home alone.

Sources and further reading

This guide is general information, not veterinary advice. If your cat shows signs of illness, stops eating or drinking, or strains in the litter tray, contact your vet promptly.