Breeds, behaviour, kittens, seniors and daily cat mischief — carefully researched guides by Oliver Purr & friends, plus a shelf of free tools that plan, count and double-check things for you.
No sign-up, nothing uploaded — each tool runs in your browser and builds a plan, a list or a score made for your cat and your home. Print it, stick it on the fridge.
Cat Introduction Planner
A stage-by-stage plan for bringing a new cat home, paced for your household — with move-on, wait and step-back signals.
Catio Planner & Calculator
Enter your space and get the mesh area, a wood or PVC cut list, and a realistic materials budget.
Home Safety Audit
Walk room by room, get a safety score, and a fix list ordered by danger — lilies and laundry pods first.
Kitten Socialization Tracker
Tell us your kitten's age and get exactly what to introduce this week, while the window is open.
Multi-Cat Resource Calculator
Litter boxes, feeding spots, water points, perches — counted by social group, not just per cat.
7-Day Enrichment Generator
A week of play sessions, puzzle feeding and toy rotation matched to your cat's energy — and your schedule.
Senior Cat Ramp Planner
The gentlest ramp angle and board length — or a step layout — so your older cat keeps their favourite spots.
Cat Age Calculator
Your cat's real age in human years — the honest curve, life stage and where they sit in their breed's lifespan.
Can Cats Eat…? Checker
105 foods checked before you share: safe, caution, avoid or toxic — with what to do if they already ate it.
Cat Name Generator
378 names by gender, coat, style and starting letter — with a shortlist your whole family can vote on.
Calorie & Feeding Calculator
Daily calories, exact portions in grams, cups and pouches, a treats budget — and their water target too.
Ideal Weight & Body Condition
Three hands-on checks estimate your cat's body condition score, ideal weight and a safe timeline to reach it.
Pregnancy Due-Date Calculator
The due window from the mating dates, a week-by-week milestone timeline, and the signs that mean call the vet.
Cost of Owning a Cat
First year, every year, and the honest lifetime total — editable line by line, in four currencies.
Cat-Safe Plant Checker
91 houseplants checked, including aliases and look-alikes — and a safe swap for every toxic one.
Lost Cat Poster Maker
A print-ready poster with tear-off phone strips, a copy-paste social post, and a search plan that works.
Pet Sitter Instruction Sheet
Everything your sitter needs on one printable sheet — routines, rules, vets and the emergency plan.
Kitten Growth Predictor
From today's weight to predicted adult size, with a growth chart and checkpoint weights for the first year.
Litter Usage & Cost Calculator
How much litter you'll really use and spend — with all five litter types compared at your setup.
Chocolate Exposure Meter
Cat ate chocolate? Estimate the exposure, read the urgency honestly, and copy a ready-made vet-call summary.
Kitten Coat Colour Predictor
Pick the parents, predict the kittens — orange genes, calico rules and dilution, with probabilities per sex.
Carrier & Crate Fit Checker
Stand-turn-lie fit for cabin carriers against airline limits, plus the official IATA cargo crate formula.
Breed Selector Quiz
Ten lifestyle questions matched against 40 breeds — with percentage scores and the catch for every match.
Breed Directory & Compare
Filter 40 breeds by shedding, grooming, noise and family fit — then compare up to four side by side.
Warrior Cat Name Generator
A full name journey — kit to paw to warrior to star — by clan, coat and personality. Fan fun, unofficial.
What Breed Is My Cat?
Eight questions about coat, ears and build — find the closest breed match, or get the honest 'domestic' verdict.
Second-Cat Compatibility Checker
Will they get along? Score a candidate against your resident cat — friction points named before adoption day.
Cat Body Language Quiz
Twelve everyday scenarios. Learn to read tail, ears, eyes and whiskers like a behaviourist.
Essential Oil Safety Checker
38 oils checked for cats: avoid, caution, or lower-risk — plus the diffuser rules that keep cats safe.
Cat Harness Size Checker
Two measurements in, real brand sizes out — with the escape-risk checks that stop Houdini cats.
Cat Food Carb Calculator
The carb % labels never print. Five label numbers reveal it — as-fed and dry-matter, with calories.
Cat Food Label Decoder
Paste an ingredient list and get a plain-English verdict on every ingredient — what it is, why it's there, which rule fired.
Wet & Dry Food Mix Calculator
Feeding both? Split one daily calorie target between wet and dry — exact cans, cups and grams per day and per meal.
Cat Food Transition Planner
A dated day-by-day switch schedule with exact old and new amounts — plus a step-back button for tummy-trouble days.
Cat Weight-Loss Planner
Vet-first daily calories with the 70% safety floor built in, a safe 0.75%-a-week pace and a weigh-in tracker that recalculates.
Cat Weight Tracker
Log weigh-ins with body condition score, watch the trend, and print a one-page vet summary. Stored only in your browser.
Kitten Age Estimator
Eyes, ears, teeth, movement and weight give an honest age range and birth-date window for a kitten of unknown age.
Kitten Milestone Checker
What should your kitten be doing this week? This week's milestones, next week's preview, and signs worth a vet mention.
Kitten Litter Size Predictor
How many kittens will your cat have? A most-likely number and typical range built on real published studies.
Cat Door & Flap Sizer
Two measurements in, the right flap out — matched to real PetSafe and SureFlap models, with a true-size test template.
Scratching Post & Cat Tree Sizer
Your cat's minimum post height from their own full-stretch length — plus a checker that flags too-short posts before you buy.
Exercise & Playtime Calculator
A daily play range and session schedule for your cat's life stage and breed energy, anchored to published shelter guidance.
Birthday & Gotcha Day Countdown
Days until the big day, days together so far, the age they're turning — and a shareable celebration card.
Pattern vs Breed Checker
Tabby, calico, tuxedo — pattern, colour or breed? The verdict in seconds, plus a tabby subtype key.
What Cat Breed Are You?
Twelve questions matched against real breed trait scores. Twenty breeds can honestly win — one of them is you.
Cat Personality Type Quiz
Twenty questions about your cat's real behaviour, scored on the research-backed Feline Five, with a named type.
Male or Female Cat? Quiz
A lean, not a verdict — plus how much sex actually matters for a neutered pet, and what matters more.
Am I Ready for a Cat?
Twelve honest questions on time, home, money and commitment — with a fix list for whatever isn't ready yet.
See Like a Cat
See your photo in cat vision: two-cone colour, muted saturation, softer sharpness and far better low-light sight.
Cat Meme Maker
Your cat's photo plus your caption — a clean PNG meme in 30 seconds. No watermark, photo never leaves your device.
Cat Sitter Cost Calculator
Drop-ins, house sitting and boarding priced from Rover's published national averages — itemised for your trip.
Travel-with-Cat Checklist Generator
Car, plane, train or staying home — a cat-only checklist on a real timeline, quantities worked out for you.
Vet Visit Prep Checklist
Pick the appointment type and get a two-sided sheet: what to pack and ask, and a page for what your vet said.
Dig into the shelves — from kitten first weeks to senior-cat comfort.
KittyButts is an independent publication by Oliver Purr. We research carefully, show our working, and stick to what we know: living with cats. Anything medical goes where it belongs — to your veterinarian.
Meet Oliver →You narrate your cat's life out loud. "Oh, you want breakfast AGAIN?" "Big stretch, huh?" And here's the delightful secret: your cat has been narrating right back the entire time. You just needed the subtitles. Cat communication runs on four channels at
Living with a cat means sharing your home with an opinionated predator who worships routine, speaks in tail twitches, and treats 3 a.m. as parkour hour. Understanding cat behavior turns daily mysteries into conversations you can follow — and a cat who feels understood is a calmer housemate. This guide
Bringing home a kitten is all sugar-rush joy — the tiny meows, the clumsy pounces, the way they fall asleep mid-wiggle. But somewhere between the second litter-box scoop and the third unplanned 3 a.m. sprint across your bed, one chore lands on the calendar: a kitten first
The moment a tiny kitten crawls into your lap, logic leaves the room. But a day or two later, the real question creeps back in: should I adopt a kitten — or would an adult cat be a better match? There is no single right answer. The right answer is the
Bringing home a kitten is the good kind of chaos — tiny paws, huge opinions, and a talent for finding the one corner of your house you forgot to check. Sorting out your new kitten essentials before arrival day means you spend that first week playing instead of panic-shopping. If
One of the first questions every new kitten owner asks is: when do kittens open their eyes? Most kittens open their eyes between 7 and 14 days after birth — some a day or two earlier, some taking the full two weeks. Eyes opening is only the first of several big
If you are counting the days until a kitten comes home, the question of when can kittens leave their mother probably came up early — and the answer matters more than most people expect. Many first-time owners assume six weeks is fine, and plenty of online listings advertise kittens at
A tiny kitten hissing from the corner of a live trap looks nothing like the cuddle-ready babies in adoption videos — but socializing feral kittens is absolutely possible, and the earlier you start, the faster it goes. A feral kitten is simply a kitten born outdoors with little or no
Bringing home a kitten means making one big decision in the first forty-eight hours: what to call them. A good name gets used dozens of times a day, so it pays to pick one you genuinely love saying out loud. To build this list of 300 popular kitten names,
A kitten is not born brave. The bold adult cat who greets visitors at the door, rides calmly in a carrier, and accepts nail trims without drama was made that way, one small positive experience at a time, between the ages of three and fourteen weeks. This period — the kitten
If your cat is expecting kittens, the first question on your mind is probably how many kittens in a litter you should plan for. The honest answer is that it varies — but not wildly. Most domestic cats land somewhere between three and five kittens, and once you know the factors
If you have ever wondered how cat reproduction works, the short answer is that it is fast, seasonal, and very efficient. Female cats go through repeating heat cycles, mating itself triggers ovulation, and roughly nine weeks later, kittens arrive. This guide walks through the whole process in plain terms — what