Key Takeaways
Summary
24 items · 45–90 minutes
Why a Room-by-Room Approach Works
Cats don't experience your home the way you do. They map it by scent, patrol it by territory, and judge each space by how safe and stimulating it feels. A single overlooked hazard — a dangling blind cord in the bedroom, a cleaning chemical under the kitchen sink — can turn a comfortable space into a dangerous one.
Walking through your home one room at a time, rather than trying to cat-proof everything at once, makes the process manageable and far more thorough. This checklist covers the most common rooms in a household. Use it before your cat arrives, or as an audit if you've had your cat for a while and want to tighten things up. For a broader picture of responsible ownership, see everything that goes into responsible cat ownership.
Child-proof cabinet latches
Secure under-sink and low cabinets containing cleaning products or hazardous items.
Tall vertical scratching post
Give cats an appropriate outlet for scratching and stretching behaviour.
Window screen or mesh guard
Prevent falls from open windows without blocking airflow or your cat's view.
Litter boxes (one per cat, plus one)
Provide adequate, well-placed toilet options to prevent avoidance and accidents.
Cat tree or wall-mounted shelving
Add vertical territory so your cat can rest, observe, and retreat to elevated spots.
Lidded waste bins
Stop cats from accessing discarded dental floss, wrappers, and other swallowing hazards.
Water fountain
Encourage consistent water intake — many cats prefer drinking from moving water sources.
The Checklist: Room by Room
Work through each group below, ticking off items as you go. Priority levels are marked — must items address safety and basic needs, while should and nice-to-have items improve quality of life.
Living Room
Kitchen
Bedroom
Bathroom
Laundry Area
Outdoor Access and Windows
Lilies Are Extremely Toxic to Cats
All parts of true lilies — including pollen and water from the vase — can cause acute kidney failure in cats. This includes Easter lilies, tiger lilies, and Asiatic lilies. Even brief exposure warrants an immediate call to your vet or an animal poison control service. Do not assume small amounts are safe.
If you're still preparing for your cat's arrival, our companion guide on bringing a cat home for the first time walks through setup, introductions, and those critical early days step by step.
Litter, Scratching, and Enrichment: Getting the Details Right
Three elements come up in almost every room: litter box placement, scratching surfaces, and enrichment. Getting these right consistently matters more than any single purchase.
Litter boxes: The general guidance from veterinary behaviourists is one box per cat, plus one extra. Place them in quiet, low-traffic areas — never next to food or water bowls, and never in spots where your cat could feel cornered. For a deeper dive into what goes wrong, litter box problems that are easy to prevent covers the most common fixable causes of avoidance.
Scratching surfaces: Cats scratch to shed claw sheaths, stretch their muscles, and mark territory visually and by scent. Offer at least one tall vertical scratcher and one horizontal pad. Position them near resting spots and entry points — locations where cats naturally want to leave their mark.
Enrichment: A window perch with an outdoor view, a few puzzle feeders, and rotating toys go a long way. Solo cats in particular benefit from active environmental enrichment — explore keeping an only cat mentally stimulated for ideas that work with everyday home setups.
Never Use Human Medications on a Cat
Common over-the-counter medications — including paracetamol (acetaminophen), ibuprofen, and aspirin — are toxic to cats, even in very small doses. Never give your cat any medication intended for humans unless explicitly directed by a licensed veterinarian. If you suspect your cat has ingested any medication, contact your vet or an animal poison helpline immediately.