How old is my cat, and also how long have the right to cats live? If you"ve ever found yourself wondering around your cat"s period in human years, this is the short article for you.

You are watching: How old is a 20 year old cat

brown old cat exterior in tree

If your cat is a rescue, you’re bound to discover yourself wondering How old is mine cat? when the number may not matter, having actually some idea of her cat’s period (from cat year to person years) can help you guess their demands and administer them with every little thing they need for a healthy and happy life.

Below you will do it learn how cat’s age in relation to humans, an easy tips for honing in on her cat’s age, the indications of a senior cat, just how long cats live, and also what you can do to assist ensure your cat resides a long life at her side. And while you’re here, inspect out how to store outdoor cats safe.

Table of contents

How come tell just how old a cat is if friend don’t recognize when they to be born 

How to calculation cat age in human being years

It’s frequently stated that one human being year is the tantamount of 7 cat years. This is an initiative to show that cats age much more quickly than humans. However, they do not period proportionately.

Cats reach maturity at a much quicker rate than humans in the start of their lives. Once they reach adulthood, their aging slow down.

It’s an overwhelming to attract a straight comparison between a cat’s age and also its person equivalent, however the general consensus is the a cat eras the tantamount of 15 person years in the very first year of your life.

By the end of their second year, a cat is thought to be the equivalent of 24 or 25 person years.

From 2 year on, experts believe cats age at a rate of about 4 human years every cat year

Cat year chart: Cat years to person years

Keeping monitor of her cat’s aging can be confusing, so we’ve developed this handy chart to aid you convert cat years to human being years. Understanding exactly how old a cat is in human years can assist you understand their present life phase and far better predict their needs.

convert cat year to person years: cat year chart

How come tell exactly how old a cat is if you don’t understand when they to be born

Even if you can not be sure when your cat to be born, it’s still feasible to identify their age with loved one accuracy. The state of your cat’s teeth, coat, muscle tone, and eyes every offer insight into their age.

Using the advice below, you have the right to work to identify your cat’s life stage and also then make an education guess regarding exactly how old your cat is.

How to tell a cat’s period by your teeth

A cat’s teeth deserve to be telling when it concerns determining their age. Adult cats have actually 30 teeth, if kittens have actually 26 baby teeth (also well-known as deciduous teeth).

Kittens develop their an initial teeth in between 2 and also 4 weeks of age. By 6 mainly of age, kittens need to have all of their deciduous teeth. Between 4 and 7 months of age, the deciduous this are replaced by adult teeth.

Counting a cat’s this is a an excellent place to start as soon as trying to gauge their age. When you recognize whether the cat is a youth or an adult, you have the right to use other qualities to further narrow in on your age.

The shade of a cat’s teeth and also the quantity of tartar current can also assist indicate just how old lock are. Cats in between 1 and also 2 years of period often have actually some yellowing on your teeth, however tartar buildup have to still be minimal. Past 3 years, you may see tartar buildup approximately the base of every tooth.

This is not a perfect science though, due to the fact that cats with terrific dental hygiene will certainly not exhibit lot tartar, nevertheless of age.

Dark stains on a cat’s this or lacking teeth might be indicative the a an elderly cat (one over 11 year old)

What a cat’s coat says about their age

As cat age, your coats often begin to display some gray. In cats v light-colored coats, this change may not be noticeable, yet for cats with dark coats, you’ll start to see some grey or white hairs wherein there weren’t any before.

Older cat may begin to ignore their constant grooming routines, leaving their coat looking dirtier or duller 보다 it otherwise would. 

It’s not uncommon for a cat’s hair to readjust texture together they get older. The hair may become thinner, less glossy, or more coarse. Periodically these transforms can it is in indicative the a wellness issue, such together kidney problems or malnutrition, for this reason if you an alert sudden changes, nothing hesitate to contact your veterinarian. 

Muscle ton – an additional cat aging factor

Muscle ton is an additional indication of exactly how old your cat is. Kittens are typically quite lean and have not yet gathered much muscle mass. Healthy and balanced adult cats typically have an excellent muscle tone. Lock shouldn’t have actually protruding bones, and their spine must be straight. 

As cats get in their an elderly years it’s not unusual for castle to start losing muscle. You may an alert your an elderly cat’s shoulder knives or hip bones begin to protrude an ext than they walk previously. Often, senior cats aren’t as active as they when were (perhaps because of the aches and pains of aging) and thus lock spend more time sleeping and less time exercising. Naturally, this leader to a loss in muscle definition.

While some muscle lose is normal, extreme muscle loss might be an indication the a serious health and wellness issue. Cat with bad nutrition or health difficulties such together kidney condition could battle to keep body weight and also muscle tone. If you notice a sudden, significant decline in muscle massive in her aging cat, speak to your veterinarian.

Cat’s eyes and the aging process

Clear, glowing eyes are a authorize of a young cat. As cats age, lock may build cataracts or glaucoma, resulting in discoloration or cloudiness of your eyes. Senior cats frequently have much more eye discharge 보다 a kitten or adult cat. Sometimes a cat’s irises will change shape too, start to look at jagged about the edges rather than smooth.

brown old cat close increase of face

How perform cats age?

As you deserve to see in the chart above, cats experience the greatest age-related transforms in the first pair of year of their lives.

By the finish of year one, cat are said to be similar to a 15-year-old human. In ~ this period, a cat goes indigenous a newborn kitten through closed eyes and also no this to a young adult cat who has actually reached sex-related maturity.

Cats are said to age about 9 human years in their 2nd year the life, making castle the identical of a 24-year-old human being by the moment they room 2 year old.

Two-year-old cats have actually reached sex-related maturity, and also they have actually stopped growing. By now they have accumulated muscle mass and also are settling into their adult physique. 

After 2 years, cats age an ext gradually, in ~ a rate indistinguishable to around 4 person years for each cat year.

Once cats reach around 11 years old they are considered an elderly citizens. Castle are currently the indistinguishable of a 60-year-old human. About now, her cat may start to display signs of aging, such together a decline in physique, graying fur, and changes in their eyes, teeth, and also coat. 

Senior cats proceed to age at a rate of about 4 person years every cat year.

Signs of a an elderly cat

Just like in humans, there are some tell-tale indicators of an elderly status amongst cats. While an elderly cats are often still healthy and full of life, they may start to slow-moving down a little. Together your cat transitions into an elderly status, it’s necessary to take note of any kind of changes as drastic shifts can be indicative the serious health and wellness conditions.

Senior cats might exhibit:

Stiffness and decreased mobilityCloudy eyesDull coatExcessive eye dischargeWeight loss and loss that muscle toneFrequent urinationConfusion or disorientation

Beyond physical decline, an elderly cats may additionally exhibit dementia. Some typical signs that feline dementia encompass frequent meowing, disorientation, and also excessive sleeping.

Senior cats can still have many wonderful years ahead the them, so don’t be discouraged or distraught if your cat is starting to sluggish down. Simple lifestyle tweaks, such together specially formulated food can help your senior cat make the most of their twilight years.

How long deserve to cats live? how long carry out cats live ~ above average?

Cats have an average life expectancy of 16 come 18 years, though some cats might live also longer. In fact, follow to the Cornell Feline wellness Center, many cats live to it is in 20 or 21. 

Certain cat breeds are known to have actually notably lengthy life expectancies while part are an ext susceptible to certain health problems than others. For instance, both Siamese and also Savannah cats are claimed to have a life expectations as long as 20 years. Meanwhile, Ragdoll and Persian cats space both prone to Polycystic Kidney disease (PKD).

According to the UC Davis department of veterinary Medicine, indoor cats space expected come live much longer than out cats. This is largely because indoor cats challenge fewer hazards than cats who live outdoors. Outdoor cat are fragile to threats favor predators, traffic, toxins, and also diseases native other pets that indoor cats may never come into contact with. Keep outdoor cats safe through these tips.

brown old cat exterior in tree

Of course, nothing is ever guaranteed. Even indoor cat that are incredibly well cared because that may autumn ill unexpectedly, when breeds that are highly prone to particular health afflictions may never be affected by them. Together frustrating as it might be, there’s simply no way of knowing exactly how long your cat will live

Feeding your cat a well balanced diet and also ensuring they maintain a healthy and balanced body weight can assist increase your cat’s life expectancy and keep them agile and active well right into old age.

How come make her cat live longer?

Naturally, us all desire our pets come live forever. While we can’t promise this, over there are basic things you deserve to do to aid ensure her cat stays a long and fruitful life.

Just just like humans, diet and exercise space a big part of her cat’s longevity. Lock are also two of the few aspects friend have control over. 

Feeding her cat a high-quality, balanced diet will aid them stay healthy and also happy throughout each phase of their life. And keep in mind the as cat age, your dietary needs change. Therefore speak to her vet about how to provide the best nutrition for her cat in their existing life stage.

See more: How To Clean Bunn Coffee Maker With Reservoir, How To Clean And Deliming Bunn Coffee Brewers

Moreover, physical task is also essential for an excellent feline health. You might decide to let her cat exterior for this reason. In this case, a gps cat tracker can be a lifesaver. The cat tracker not only shows you wherein your cat is at every times, yet also permits you to see just how much physical activity they get. This insights can assist you an alert any alters in your cat’s habits, enabling you come swiftly resolve abnormal behavior and also make any type of necessary way of living tweaks.

outdoor cat wearing gps cat trackerKeep your cat safe with a gps tracker for cats

With this tips, you’ll have the ability to determine her cat’s period and provide them with every little thing they must thrive throughout this phase in their life.