Most cats live to be between 12 and 16 years old, and many live considerably longer. So if you ask how old a cat gets, the answer is first and foremost that a cat can easily follow the family for a decade and a half or more. Where a cat lands within that range depends on a handful of concrete factors: whether it lives indoors or outdoors, whether it is spayed or neutered, its breed and genetics, and how well it is cared for throughout its life, including what goes in the bowl every day. Some cats even reach 18-20 years, and a few live even longer.

In other words, age is not a matter of chance. It is shaped by the choices you make for your cat, year after year, from when it is a small kitten until it becomes a senior cat. Below we go through what the numbers really mean, what pulls in one direction or the other, and how your cat's needs change through the different life stages.

How many years does a cat live on average?

The typical lifespan of a house cat is around 12 to 16 years, but the average covers a wide spread. A cat that lives a safe indoor life with good care can easily reach 18 years, while cats with access to traffic, predators and infection from other cats often have shorter lives. That is why two cats of the same breed can have vastly different prospects simply because of how they live.

It is also worth remembering that a cat does not become "old" from one day to the next. The cat gradually glides through its life stages, and the final years can be many and good if the foundation is laid early. A healthy weight, stable habits and meals suited to its age are some of the factors you yourself have a direct influence on.

Do indoor cats live longer than outdoor cats?

Yes, as a general rule cats that are primarily indoors live longer than cats with free access to the outdoors. Outdoor life presents several risks at once: cars, conflicts with other cats, parasites and infections. A cat that stays indoors or moves about outside within protected surroundings such as a fenced garden or balcony avoids many of these dangers, and that shows in the overall lifespan.

That does not mean an indoor cat automatically gets a rich life. A cat that lives indoors needs stimulation, room to climb and hide, and the opportunity to act out its hunting instincts through play. Without that, boredom and inactivity can lead to being overweight, which pulls in the other direction. So the cat must not only be safe, but also have content in its everyday life that keeps both body and mind active.

What affects how old your cat gets?

Breed and heredity set a framework. Some pedigree cats are more predisposed to certain health challenges, while the classic house cats and mixed breeds are often robust and long-lasting. Spaying and neutering also play a part, because it removes a number of risks associated with mating, roaming and territorial fights, and spayed and neutered cats therefore typically live longer. On the other hand, the procedure changes the metabolism, so appetite and weight need to be watched a little more closely afterwards.

Daily care is the factor you have the most control over. Regular contact with the vet, prevention against parasites, good dental health and stable, appropriate nutrition throughout life all help to extend and improve the cat's years. Nutrition in particular deserves attention, because it follows the cat every single day. ESSENTIAL FOODS' cat meals are prepared from fresh produce and human-grade ingredients, so the cat gets a nutritional profile that supports well-being through life's stages. If you are in doubt about what suits your particular cat, ESSENTIAL FOODS' nutrition advisers are ready by phone, chat and email to advise on feeding and nutrition.

The cat's age in human years

A cat matures quickly at the beginning and then slows down. Roughly speaking, the first year of life corresponds to about 15 human years, and at two years the cat is approximately like a human of 24. After that, around four human years are added for each year of the cat's life. So a cat of ten years corresponds roughly to a human in their mid-fifties, and a cat of 15 years is comparable to a human of around 75.

The conversion is a rule of thumb and not an exact science, but it is useful because it reminds us of something important: your cat becomes a senior earlier than many people think. A cat is typically considered a senior from around 10-11 years of age, and that is worth keeping in mind when you plan everyday life, care and meals. The small kitten and the calm senior cat do not have the same needs, even though they share the same bowl and the same sofa.

How meals follow the cat through life

The cat's needs change markedly from stage to stage, and the meals should keep pace. A kitten grows quickly and needs a nutrient-dense diet that supports the building of body, muscles and skeleton. ESSENTIAL FOODS has gathered meals for kittens with precisely that fine beginning in mind, so the smallest ones get a solid foundation from the start. If you have a cat that is spayed or neutered, the changed metabolism has been taken into account in meals for spayed and neutered cats, where taste and appetite go hand in hand with a balanced nutritional profile.

In the adult stage it is about keeping the cat at a healthy weight and maintaining good habits, and here you will find relevant meals gathered among meals for adult cats. The cat chooses its own favourites, and the selection spans different taste profiles and ingredients, so you can find what suits your particular cat. When the cat reaches its golden years, its needs change again, and an easily digestible, gently composed diet becomes more important. ESSENTIAL FOODS' senior meals for cats are prepared with the older cat's everyday life and well-being in mind, so that the meal remains a highlight, even when the cat has become a senior cat.

Wherever your cat is in life, it is the interplay between safety, stimulation, preventive health and the right meals that determines whether the many possible years also become good years. If you notice changes in your cat's appetite, weight or well-being that worry you, it is always a vet you should contact. Everything else, the daily care and the exquisite produce in the bowl, is something you can give your cat every single day throughout its whole life.