How Long Do Cats Live? A Comprehensive Guide to Cat Longevity

Cats are adorable and lovable creatures that have been domesticated by humans for thousands of years. They are known for their playful and affectionate personalities, and they are often considered to be great companions for both adults and children. 

However, many cat owners wonder how long their beloved pets will live. 

In this comprehensive guide, we will explore the factors that affect cat longevity and provide answers to the question: "How long do cats live?"

Factors That Affect Cat Longevity

1. Genetics

The first and most important factor that affects cat longevity is genetics. Cats that come from breeds that are known for their long lifespans are more likely to live longer than cats from breeds that are not. For example, breeds like the Siamese [@] , Maine Coon [@], and Russian Blue [@] are known to live longer than other breeds like the Persian and Siamese.

2. Diet and nutrition

Diet and nutrition [@] play a significant role in cat longevity. Cats that are fed a balanced and nutritious diet are more likely to live longer than cats that are not. In addition, cats that are fed a diet that is high in proteins and low in carbohydrates are more likely to live longer than cats that are fed a diet that is high in carbohydrates and low in proteins.

3. Exercise and activity level

Cats that are active and engage in regular exercise are more likely to live longer than cats that are sedentary. Regular exercise helps to keep a cat's muscles strong, improves cardiovascular health, and helps to prevent obesity [@]. In addition, cats that are allowed to engage in regular playtime are more likely to live longer than cats that are not.

4. Access to veterinary care

Cats that have regular access to veterinary care [@] are more likely to live longer than cats that do not. Regular check-ups and preventive care can help to detect and prevent diseases and conditions that can reduce a cat's lifespan. In addition, cats that receive regular vaccinations and preventive care are more likely to live longer than cats that do not.

5. Living environment

The living environment of a cat can also affect its lifespan. Cats that live in environments that are safe, clean, and free from stress are more likely to live longer than cats that live in environments that are unsafe, dirty, and stressful. In addition, cats that live in homes that are equipped with proper ventilation and air conditioning are more likely to live longer than cats that live in homes that are not.

Average Cat Lifespan

Indoor Cats

Indoor cats have a much longer average life span than outdoor cats. This is largely because indoor cats are less likely to encounter predators, vehicular injuries and other hazards.

They are also more likely to have a complete diet that supports their overall health, which means they have fewer health problems. Some of the factors that contribute to a long and healthy life for an indoor cat include exercise, water consumption, weight control, and cognitive abilities.

The average cat lifespan is about 13-17 years, but some lucky felines have been known to live well into their 20s. The world record holder for the oldest cat on record, Cream Puff, lived to the age of 38.

Outdoor Cats

Unlike indoor cats, outdoor cats have a much shorter average life span -- ranging anywhere from 2 to 5 years. This is due to many factors, including the risks they face from predators and vehicles.

Vets suggest limiting their time outdoors, as well as protecting them from the elements. They should be vaccinated and parasite-tested regularly.

Cats should be microchipped to ensure they are returned to their owners should they become lost or abandoned. Unfortunately, this is not always the case and less than 5% of cats are reclaimed by their owners.

Outdoor cats are also at increased risk of road traffic accidents and attacks by wild animals, stray dogs or humans. These dangers can lead to illness, injury and even death.

Conclusion

In conclusion, cats can live for a long time, with some cats living for as long as 38 years. The factors that affect cat longevity include genetics, diet and nutrition, exercise and activity level, access to veterinary care, and living environment.

By providing a balanced and nutritious diet, regular exercise and playtime, regular access to veterinary care, and a safe and stress-free living environment, cat owners can help to ensure that their beloved pets live long and healthy lives.