Skip to Main Content

Senior Pets: Ways To Tell How Old My Cat Is

Senior Pets: Ways To Tell How Old My Cat Is

Our cats may continue to behave adventurous well into old age which can make telling what stage of life they are in tough. Today our Eastham vets share some ways to tell how old your cat is and when they are considered a senior as well as what to expect as they go through their lives at the later stages.

How old is a cat when they are considered a senior?

Spending every day with your cat can make noticing the changes as they age difficult, especially if your cat continues to be very active well into their senior years. But make no mistake - your cat's body goes through changes as it ages, much like a person's body does. 

In another similarity to humans, aging cats experience these changes uniquely. Many cats begin to show age-related physical changes by the time they are between 7 and 10 years old, and most will have by about 12 years old. 

People often think that one "cat year" is equivalent to 7 "human years", but this isn't quite accurate. Instead, it's generally accepted that a cat's first year is similar to the development that would occur in a human by the time they reach 16 years old. So, a cat at 2 years old is more similar to a human between 21 and 24 years old. 

After that point, one "cat year" is equal to roughly four human years (for example, a 10-year-old cat = 53-year-old human; a 12-year-old cat = 61-year-old human; a 15-year-old cat = 73-year-old human, etc.)

You'll be the proud owner of a senior cat by the time they hit about 11 years old. If a cat lives beyond 15 years of age, it'd be a "super-senior". When caring for older cats, it sometimes helps to think of their age in human terms. 

What are some of the changes that your cat goes through as they get old?

Cats experience many behavioral and physical changes as they age, just as we do. While aging in cats is not a disease in itself, keeping your vet up to date on changes in your senior cat's body and personality will go a long way to ensuring they receive the most comprehensive wellness care possible. Some changes to keep an eye out for include:

Physical Changes to Older Cats

Changes in Grooming Habits

Aging cats may be less effective at grooming, which can lead to matted or oily fur. Painful hair matting can result in inflammation and skin odor. Senior cats' claws also often become thick, brittle, and overgrown, and will need more attention from caretakers. 

An old cat's eyes and vision may also change - they commonly have a slightly hazy lens and 'lacy' appearance to the iris (the colorful part of the eye), but there is little evidence that their sight is significantly impacted by this alone.

However, numerous diseases, especially those related to high blood pressure, can seriously and irreversibly affect a cat's ability to see.

Fluctuations in Overall Weight

If your senior cat is losing weight, this can point to any number of problems, from diabetes to kidney and heart disease. Dental disease is also extremely common in senior cats. As they age, dental issues can impair eating, causing malnutrition and weight loss along with causing significant pain in their mouths.

Decreased Activity & Exercise

Arthritis or degenerative joint disease often becomes a problem for older cats. This condition makes it difficult to access food and water bowls, beds, and litter boxes. This fact is especially true for a cat that needs to climb stairs or jump. 

While changes in sleep are a normal aspect of aging, a significant increase in sleep or depth of sleep is a concern and your vet should be notified. If you notice your senior cat's energy has suddenly increased, this may indicate hyperthyroidism and should be checked by a vet. 

Geriatric cats also commonly lose hearing for several reasons. If this happens for your cat, it's another reason to visit your veterinarian. 

Behavioral Changes to Older Cats

Cognitive Issues

If you notice that your cat has started being confused by tasks or objects that are part of their daily routine, this may be a sign of issues with memory or cognition. Behavioral changes such as litterbox accidents or avoidance, new or increased human avoidance, wandering, excessive meowing, and seeming disorientated, are also potential signs of mental confusion or feline senility and should be examined by your vet.

Issues Caused by Disease

A cat may become aggressive due to pain from health issues like dental disease or arthritis, so keeping an eye on your cat's mood is important because cats tend to hide discomfort. Diseases and disorders affecting urination (e.g. diabetes, kidney failure) can cause an increase in litterbox usage, which may lead to cats eliminating in inappropriate areas.

Cats that are experiencing mobility problems due to joint inflammation may have challenges accessing or even climbing into their litterbox, especially if stairs are involved. This may also lead to your senior cat eliminating in inappropriate places and should be addressed by a vet.

Ways to help your cat as they get older

Your observations are some of the most important tools available to help keep your senior cat happy and healthy. Incorporating simple changes to your grooming, feeding and general interactions with your cat can be a low-pressure way to watch for any changes in your aging pet so your vet can provide geriatric care geared to your pet's needs.

Grooming your senior cat

Brushing your cat's fur, trimming their claws, and brushing their teeth are great ways to keep older cats clean and healthy, while also checking for changes in their fur, skin, nose, eyes, ears, and claws.

Providing a fully balanced diet

A lot of senior cats get heavy or even obese as they age, which can be controlled with diet and activity if the weight gain is non-medical. Other weight issues include elderly cats being underweight, which may be caused by a variety of medical conditions and should be assessed by a veterinarian.

Keeping their home life consistent

Older cats can be more sensitive to changes in routine or household, which can lead to stress. Patience and accommodations (extra affection, a favorite toy or blanket, a quiet room for them to stay in) go a long way to helping your senior cat adjust to upsetting changes. Don't forget to keep playing with your cat as they age; mental and physical stimulation is beneficial for their well-being.

Routine veterinary care 

Because cats are adept at hiding illness until it is advanced or severe, it's important to take them regularly to the vet for wellness checks even if they seem perfectly healthy. Your veterinarian will also be able to monitor any conditions that your senior cat may have, and catch any potential or emerging issues early when they're more treatable. their behavior and health.

What will a veterinarian do to help your cat as they get old?

Your knowledge of your cat's activities, health, and personality, and any observations you may be able to offer, will serve as an important guide for your vet. These should be paired with regularly scheduled routine exams. Depending on your senior cat's age, lifestyle, health status, and a few other factors including any ongoing needs they may have in terms of medical conditions, your vet can tell you how often to come in for a visit and may recommend increasing the frequency of physical checkups. 

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.

Do you have an aging cat that may need some extra care? Book an appointment with our vets in Eastham today.

New Patients Welcome

Eastham Veterinary Hospital is accepting new patients! Our experienced vets are passionate about the health of Eastham companion animals. Get in touch today to book your pet's first appointment.

Contact Us

(508) 255-0149 Contact