Wie alt werden Katzen wirklich? Die Fakten auf einen Blick

How old do cats really get? The facts at a glance

How old do cats really get? The facts at a glance

Cats fascinate us with their unique nature – and many of us wish our furry friends would live forever . But how old do cats actually get? And what factors influence their age?

In this article, you will learn everything about the life expectancy of cats , how to convert cat years into human years, and what you can do to ensure your cat has a long, healthy life.


Average life expectancy: How long do cats live?

The life expectancy of cats depends on many factors, such as the type of care, health and genetics.

  • Domestic cats: On average, cats live for 12–15 years , some even live for over 20 years.
  • Outdoor cats: Outdoor cats have a shorter life expectancy of about 8–12 years because they are exposed to more risks.
  • Purebred cats: Some breeds have a shorter life expectancy, while others – like the Siamese cat – often live longer.

Record holder: The oldest known cat, “Creme Puff,” lived to be a proud 38 years old!


How old is my cat in human years? The conversion

Converting cat years to human years will help you better understand your cat's biological age.

Cat Years human years
1 year 15 years
2 years 24 years
3 years 28 years
5 years 36 years
10 years 56 years
15 years 76 years
20 years 96 years

Tip: After the age of 2, a cat ages about 4 human years per year .


What influences the life expectancy of cats?

There are many factors that determine how old cats live. Here are the most important ones:

1. Keeping: Outdoor cat or indoor cat?

  • Indoor cats: They often live longer because they are exposed to fewer dangers such as traffic or other animals.
  • Outdoor cats: Although they enjoy freedom, they are exposed to risks such as accidents and illnesses.

2. Nutrition and health

  • High-quality food: A balanced diet is crucial for a long cat life.
  • Regular veterinary visits: Vaccinations, checkups and dental care contribute to good health.
  • Weight: Obesity shortens life expectancy. A slim cat usually lives longer.

3. Race and genetics

  • Purebred cats such as Persian cats sometimes have genetic predispositions to diseases.
  • Mixed-breed cats are often considered to be more robust and long-lived.

4. Exercise and mental stimulation

  • Cats need exercise and mental stimulation to stay fit.
  • Playing not only keeps them physically active, but also prevents boredom and stress.

Signs of an old cat: When is it considered a senior?

Cats are considered seniors at around 8–10 years of age . As they age, their behavior and needs change.

Typical signs of an older cat:

  • More sleep: Older cats often sleep up to 18–20 hours a day.
  • Lack of movement: Joint problems can make jumping difficult.
  • Change in appetite: Older cats often eat less or differently.
  • Changed coat care: The coat appears unkempt because the cats groom themselves less.

Tip: Senior cats benefit from special food, regular veterinary check-ups, and a comfortable environment.


Tips for a long and healthy cat life

You can actively contribute to your cat's longevity. Here are a few tips:

  1. Healthy diet: Feed high-quality cat food with plenty of protein and little sugar.
  2. Regular vet visits: Have your cat checked at least once a year.
  3. Encourage exercise: Play with your cat daily to keep it fit and active.
  4. Reduce stress: A quiet environment and a fixed daily routine are important.
  5. Dental care: Healthy teeth prevent inflammation and infections.
  6. Love and attention: Cuddling, petting and playing promote your cat's well-being.

Common diseases in old age – what you should pay attention to

With age, the risk of disease increases. Here are some common age-related illnesses in cats:

  • Osteoarthritis: Joint problems lead to a lack of movement.
  • Kidney disease: Common in older cats, symptoms include increased thirst and weight loss.
  • Dental diseases: Inflammation and tartar are painful.
  • Hyperthyroidism: Causes weight loss despite a good appetite.

Important: Early detection is key. At the first sign of illness, you should consult your veterinarian.


The Nine Lives of the Cat – Myth or Truth?

The saying that cats have nine lives comes from observing their agility. Cats are extremely agile and often survive falls that other animals would not.

But of course, cats only have one life too – and we should do everything we can to make it as long and happy as possible.


Conclusion: How old do cats get?

With proper care and health, cats can live up to 20 years or more . Proper nutrition, veterinary care, and a stress-free environment play a major role.

The most important points summarized:

  • Indoor cats live longer than outdoor cats.
  • A healthy diet and exercise are crucial for a long cat life.
  • From the age of 10, a cat is considered a senior and needs special care.
  • Detecting and treating diseases early extends life expectancy.

With love, attention, and proper care, you can ensure your furry friend spends many happy years by your side. 🐾

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