We all want our cats to live forever (except when they’re waking us up at 6am for biscuits), and while feline immortality is still out of our grasp, it’s not that unusual for cats to live into their 20s - a solid effort for such little guys. Show
But how can you tell if your cat has a good shot at making it to 21 - the feline equivalent of 100 - and can you change its fate? Two major studies have brought together knowledge from a team of veterinary experts from around the world on the common changes experienced by ageing cats, looking at everything from musculoskeletal system wear and tear to cognitive and behavioural health. The aim was to establish the signs of healthy ageing in cats, because while it's generally accepted that there's a lot that owners and vets can do to ensure the physical and mental health of older adults, that's not much help if you don't know what signs to look out for. This is especially pertinent now, with roughly 20 percent of cats in the US estimated to be 11 years or older. Anyone with a cat in their life will know that they're probably going to stick around for a while, with the average lifespan of indoor house cats these days hitting an impressive 12 to 15 years. This has increased dramatically over the past few decades, with the average cat living to just seven years in the early 1980s, and just over nine years in 1995. If your cat ages in a healthy way, chances are they’ll even make it to their 20s. And who knows, maybe yours will rival Creme Puff, the oldest known cat, who lived to a ripe old age of 38, enjoying a rather sophisticated diet of bacon and eggs, asparagus, broccoli, and coffee with heavy cream. High fives, Creme Puff, you were awesome. Just to give you an idea of how incredible Creme Puff was, here’s the rundown of cat years vs human years, from the Cornell University College of Veterinary Medicine:
So what does healthy ageing in a cat look like? According to the two studies, published in the Journal of Feline Medicine and Surgery here and here, as your cat ages, it will likely experience several behavioural changes; changes in appearance; and functional changes, related to its physical health. The researchers say that your cat should retain its ability to play and jump through ageing, even if it's a bit reduced, and should be able to maintain a healthy weight with no significant changes to muscle mass or body fat. Fur might start thinning, whiskers could turn black, and the skin might go scaly with reduced cleaning. Here's a rundown of some more normal, healthy things an ageing cat might experience: Behavioural changes: Altered sleep cycle, altered vocalisations, reduced stress tolerance. Appearance changes: Changes in the appearance of the eye, including lenticular sclerosis - which gives the pupil a cloudy, blue-grey-white appearance - and iris atrophy; decreased skin elasticity and brittle, thickened nails; slight changes in weight and vision. Teeth can experience a thickening of dental walls, causing them to appear yellow, off-white, or even glassy. Daily functional changes: Change in activity patterns, decreased mobility and a decline in vision, decline in their sense of smell and hearing. The researchers also define a healthy aged cat as one that shows none of the DISHA pattern of signs that's used to identify cognitive decline in ageing dogs: D: disorientation - getting lost in familiar areas, not recognising family members. I: Interaction changes - social interactions might change between the pet and owner or between other pets. They might get more clingy, or more distant and irritable. S: sleep/wake disturbances - they might sleep more during the day, or wake up at nights, or have irregular sleep-wake cycles. H: house-soiling - going to the toilet indoors, or where they normally wouldn't. A: activity changes and anxiety - an overall decrease in activity levels and decreased interest in play, or restlessness and repetitive behaviours such as licking. "As in humans, many of the changes that occur with ageing in cats are not considered pathological and do not negatively affect overall wellness or quality of life," the researchers explain. "However, ruling out disease is essential when attempting to determine whether an aged cat can be considered 'healthy'." For more info, you can read the two studies online for free here and here, and take your pal to the vet whenever you notice something amiss. Hopefully it doesn't hold a grudge for too long...
Everyone has a hard time saying goodbye to their pets, but knowing how long your cat should live and what stages you can expect them to go through can help you take better care of them. As your cat gets older, they may need special care that they didn’t need when they were young, including special cat vitamins and supplements. So, how long do indoor cats live? In this article, we’ll talk about the life expectancy of the average indoor cat and how it compares to that of an outdoor or indoor-outdoor cat. We’ll also discuss some of the factors that affect how long cats live. Keep reading to learn more about the average indoor cat lifespan and what you can do to keep your cat happy and healthy for as long as possible. How Long Do Cats Live Indoors?On average, indoor cats live to be about 10 to 15 years old, but can reach ages of up to 20 years old.1 Because indoor cats don’t have to deal with predators and some of the other potential risks that come with living outdoors, they tend to live a bit longer. Indoor cats also tend to have a more complete diet than outdoor cats, which can help them live a long life.
Keep in mind that there are several factors that determine how long a cat is going to live. For example, cats who are overweight may not live as long, and the same goes for cats who aren’t eating a healthy diet. Injuries and diseases, such as FIP in cats, can also play a role in how long your cat lives. If you want your cat to live a long, healthy life, you should be taking them to the vet on a regular basis and feeding them a healthy diet. When you notice any strange symptoms your cat is experiencing, calling your vet and getting them treatment early is important. Taking good care of your cat is the best way to make sure they live for a long time and have a good life. How Long Do Outdoor Cats Live?While indoor cats live for 10 to 15 years, outdoor cats don’t typically last quite as long. Aside from the higher risk of developing cat skin cancer due to increased exposure to the sun, outdoor cats also have to contend with ticks, fleas, and predators. Cats who live outdoors only will generally live to be about 2 to 5 years old,1 although that depends on several factors. Predators are one of the biggest problems for outdoor cats. Cougars, coyotes, raccoons, and even birds of prey may come after outdoor cats. Even a small injury inflicted by one of these animals can be fatal if it gets infected. Outdoor cats also tend to live shorter lives due to all the cars they have to deal with. It’s not uncommon for cats to get run over by cars, especially if they dart into the road without looking and a driver doesn’t see them. How Long Do Indoor-Outdoor Cats Live
You might be wondering how long you can expect your cat to live if they spend time both indoors and outdoors. So, how long do indoor-outdoor cats live? This is a tougher question to answer because it depends on the area you live in, how much time your cat spends outside, and more. If you’re in an area where there may be predators roaming around, letting your cat outside can be dangerous. The same goes for letting your cat roam the city streets that are filled with cars and other hazards. Untreated cat anxiety can make life even more difficult for indoor-outdoor cats because of all the people and noises outside. Try to avoid letting your cat spend too much time outside. While it’s alright to let your cat out on occasion, there might be cause for concern if your cat is spending days at a time outside. What Factors Affect How Long Indoor Cats Live?From knowing where to pet a cat to feeding them the right diet, you have a lot of responsibilities as a pet parent. Here are some of the factors that may affect an indoor cat’s lifespan:
What Are the Life Stages of a Cat?As a pet parent, it’s important to understand what you can expect during the various stages of your cat’s life. Cats go through four different life stages that each come with very different challenges. Here are the four life stages of cats:2
How Old Are Cats in Human Years?You may have heard people mention that “1 dog year is equal to 7 human years.” While it’s true that humans develop at a different rate than other animals, it’s not quite that simple. So, how long do indoor cats live and how old are they in human years? When a cat is about 6 months old, its development is equivalent to that of a 10-year-old human. Once your cat is about 5 years old, they’re equivalent to a 36-year-old man. This is because cats become fully grown much quicker than humans do, and they live much shorter lives.3
Just because your cat is only a few years old doesn’t mean they’re not fully grown. It’s important to keep this physiological age in mind when caring for cats. What Are Standard Life Changes a Cat Might Experience?A lot of things can change for your cat as they get older, including their behavior, their appearance, and the function of their body. Here are some of the life changes a cat might experience as they age:
The truth is that cats change a lot as they age. This is why taking care of your cat is particularly important as they start to get older. Signs an Indoor Cat Has Cognitive Dysfunction SyndromeCognitive dysfunction syndrome (CDS), also known as dementia, is a cognitive disorder that can shorten your cat’s lifespan and make life difficult for them. Watching out for DISHA signs that can’t be explained by a medical disease is an important part of diagnosing CDS. These DISHA signs include:4
Final NotesThere’s a lot to consider if you want your feline friends to live as long as possible. The better you care for your cat, including regular vet trips and feeding them a healthy diet, the longer you can expect them to live. With telemedicine for pets, taking care of your cat is easier than ever. All you have to do is use Dutch to connect with a vet in your area, then schedule a video chat. Your vet can offer expert advice, and Dutch can even work with pharmacies to deliver medication to your door. Try Dutch today and make pet care simple. |