Is Yogurt Safe for Cats to Eat
Plain, unsweetened yogurt is generally safe for most cats to eat in small amounts, though it should be considered an occasional treat rather than a…
Six calculators built on published veterinary guidance, with the sources cited on each page.
Kitten, young adult, mature or senior — and what actually changes in care at each stage.
Open the checker →Daily calories from body weight and neuter status, using the standard veterinary energy equation.
Work out portions →How many boxes a household needs, where to put them, and what the guidance really says.
Check your setup →Foods and plants that are dangerous to cats specifically — including the one most people keep in a vase.
Check a substance →Three hands-on checks that place your cat on the nine-point veterinary scale, where 5 is ideal.
Score your cat →Due window from the mating date, plus what should be happening week by week.
Work out the date →Cat Health, Behavior and Care Guides
Plain, unsweetened yogurt is generally safe for most cats to eat in small amounts, though it should be considered an occasional treat rather than a…
Your cat likely doesn’t hate you at all””what appears to be vicious hatred is almost always fear, overstimulation, pain, or a response to environmental…
Churus can be good for cats when used appropriately as occasional treats, but they should not be considered a health food or dietary staple.
No, cats should not eat Chinese food. While a tiny taste of plain rice or unseasoned cooked chicken might not cause immediate harm, the vast majority of…
Most adult cats are lactose intolerant and should not drink regular cow’s milk. While the image of a cat happily lapping up a saucer of milk persists in…
Cheese is not toxic to cats, but it is not a safe food for most felines to eat regularly. The majority of adult cats are lactose intolerant, meaning their…
Hard cheeses are generally safe for cats to eat in small amounts, but they come with significant caveats that every cat owner should understand.

Cat Professor is a reference for people who live with cats. We write up what the veterinary literature and the professional guidelines actually say, in plain language, and we say so when the evidence is thin or the popular rule of thumb has no trial behind it.
Two. The widely used rule is one box per cat plus one spare, and the AAFP/ISFM environmental needs guidelines separately state that every cat should have a choice of at least two toileting areas. Both land in the same place for a single cat. Our litter box calculator works out multi-cat and multi-floor homes.
It scales to body weight to the power of three quarters, not to body weight directly. A neutered 4.5 kg cat needs roughly 260 kcal a day; the same equation gives a different answer for an intact cat or a growing kitten. The feeding calculator shows the working.
No, and the veterinary guidelines do not publish a human-age conversion at all. What they define is four life stages — kitten, young adult, mature adult and senior — because the stage is what changes screening and feeding. The life stage checker uses those bands.
Over ten years, under the 2021 AAHA/AAFP life stage guidelines. Cats aged seven to ten are classed as mature adults, which is the stage where routine screening starts to find kidney, thyroid and dental disease before there is anything visible to notice.
No. Everything here is general information for cat owners. A cat that is straining to urinate, has stopped eating, or has suddenly changed its litter box habits needs to be seen the same day — urinary obstruction is a genuine emergency.