17 October 2026 · 7 min read

How much does a cat really cost? The honest figures

People say the cat is the cheap pet, and partly that is true: no dog walker, no grooming parlour, no muzzle. But a cat lives fifteen years or more, eats every day, gets through litter every week and, when it falls ill, it falls ill expensively. Here are the figures, item by item, with Spanish prices.

European Shorthair
European Shorthair · photo by Manateknik (CC BY-SA 4.0)

What you pay once

If you adopt, a reputable rescue in Spain asks for €50 to €150, and for that money the cat usually comes microchipped, vaccinated, treated for parasites, tested for FeLV and FIV and neutered if it is old enough. That is not a price: it is part of what the rescue spent getting it ready. If you buy from a registered breeder, a pedigree cat with health-tested parents costs €600 to €2,000, and in the most sought-after breeds it can go higher. If the kitten comes with nothing done, add the first course of vaccines and worming (€100 to €180), the microchip and its entry in the register (€30 to €50), the FeLV and FIV test (€30 to €50) and neutering, which Spanish law requires before six months: €60 to €120 for a male and €120 to €250 for a female, because in her case it is abdominal surgery.

The starter kit

A cat needs fewer things than a dog, but the ones it does need are not optional. A rigid carrier that opens from the top (€30 to €60), one or two litter trays (€15 to €60 each), a tall, stable scratching post (€40 to €150), food and water bowls, ideally ceramic or steel, and if possible a water fountain (€20 to €60), a bed, even though it will end up sleeping on your chair, and a few toys, above all a feather wand. Altogether, €150 to €350. And if you live in a flat with a balcony or windows you open, add cat netting: €50 to €200 if you fit it yourself, quite a lot more if a professional puts it up. It is not a whim: falls from height are one of the most common emergencies in city cats.

Food: the most predictable item

An adult cat weighing 4 kg (9 lb) eats around 50 to 60 g of dry food a day, about 20 kg (44 lb) a year. With a mid-range food that comes to €180 to €300 a year. Many vets recommend combining dry with wet food, especially in cats that drink little or are prone to urinary problems, and then the figure rises to €400 to €650, because wet food costs a good deal more per calorie. Breed makes little difference here: a Maine Coon eats a bit more and a calm indoor cat a bit less, but the gap between the smallest and the largest cat is far smaller than between a chihuahua and a mastiff. What you really notice in your wallet is the range you choose and the share of wet food.

Litter, the cost nobody works out

It is the fixed cost that most surprises people who have never had a cat. With a mid-quality clumping litter, one cat gets through €8 to €15 a month, €100 to €200 a year, and with two cats it almost doubles, partly because the advice is to have one more litter tray than the number of cats. Plant-based or silica litters cost a little more per kilo but last differently, so the yearly spend ends up fairly similar. What gets expensive is saving in the wrong place: a litter the cat dislikes, or a tray that is not cleaned often enough, is the most common reason a cat starts peeing outside it. And that costs sofas, mattresses and patience.

Routine vet care

The yearly check-up, the booster vaccine and internal and external parasite treatment come to €120 to €220 a year for a healthy adult cat. If it goes outdoors or lives with cats that do, it is worth adding the FeLV vaccine and more frequent parasite treatment. If you are going to travel outside Spain, or your region requires it, the rabies vaccine too. From ten years old the advice is a check-up with blood and urine tests once or twice a year, because kidney disease and hyperthyroidism show up much earlier in a blood test than they do at home, and then the figure goes up to €200 to €350. On top of that, many cats need a dental clean under anaesthetic every few years: €150 to €350.

The unexpected, which is what sinks budgets

Cats are very good at hiding illness, so by the time they reach the vet it is often late. A urinary blockage in a male cat, an emergency measured in hours, costs €600 to €2,000 depending on how serious it is and how many days in hospital. A swallowed thread or hair tie that ends in intestinal surgery, €800 to €2,000. A fall from a balcony, €500 to €3,000 depending on the fractures. And the chronic diseases of old age, such as kidney disease or diabetes, are not a one-off scare but a monthly cost of €50 to €150 for years, between special diets, medication and check-ups. It is not that all of this will happen: it is that over fifteen years the chances of something on this list happening are high.

Insurance or a savings cushion

Health insurance for a cat costs €10 to €30 a month depending on age and cover, and it has the same small print as dog insurance: it does not cover conditions the animal already has when you take it out, there are usually waiting periods and many companies will not accept cats over a certain age. If you are going to take it out, do it in the first year. The alternative is your own cushion: putting aside €25 a month from day one gives you about €4,500 over fifteen years, which covers almost any emergency and never expires. Third-party liability insurance, which Spanish national law requires for dogs, is not compulsory for cats in Spain, although many home insurance policies already include it.

What everyone forgets

Holidays. Cats cope badly with a change of home, so the usual option is a sitter who comes to the house once or twice a day, at €12 to €20 a visit; a cattery costs about the same per day. Two weeks in August easily comes to €250 or €300. Then there are the scratching posts and toys that need replacing, because a shredded scratching post is one that has done its job, and the sofa that will not survive if there is no scratching post. And in long-haired breeds such as the Persian, daily brushing and sometimes a professional groom to get rid of mats. Small sums each time, but they add up.

The final figures

All added up, an adopted, healthy cat on a mid-range dry food, with some wet food and no insurance, costs around €600 to €1,200 a year from the second year on, and €900 to €1,600 in the first, which carries the kit, the vaccines and neutering. Over fifteen years, €10,000 to €17,000, not counting serious emergencies. That is a good deal less than a medium-sized dog, but it is not a small amount, and the difference between a well cared for cat and a poorly cared for one is rarely the adoption fee: it is whether there is money for the vet when it is needed, and for the blood test that catches in time what the cat does not show.

How to spend less without cutting the wrong corners

There are three places where you genuinely save with no downside: adopting rather than buying, because the cat comes already vaccinated, tested and often neutered; buying food and litter in large packs; and making toys and hiding places out of boxes, which it will like more than many shop-bought ones. There is one where you save in the short term and pay dearly later: skipping check-ups, especially from ten years old. And there is one that is not a saving but a trap: buying a cheap kitten from an ad with no papers, no tests and no vaccines. That discount gets charged later at the vet's, sometimes in the form of a disease that cannot be fixed.

What matters

In Spain, a cat costs €600 to €1,200 a year from the second year on, and €10,000 to €17,000 over its lifetime, without emergencies. Do the sums beforehand and put something aside every month for the unexpected: the cat that cannot go to the vet when it needs to is the one that pays for it.

Educational content from Michipedia, translated from the Spanish original. It does not replace the advice of a vet or a feline behaviour specialist. Every cat is an individual.