Around 33-34% of Australian households own at least one cat, making them the second most popular pet after dogs, with roughly 5.3 million cats in the country, often in homes with multiple felines. While some reports show slightly different figures (like 27% in 2019), more recent data from organizations like Animal Medicines Australia and the RSPCA consistently points to the one-third mark, with cats being very common companions.
Cats continue to be Australia's second most popular pet², with 34% of households having at least one cat (up from 27% in 2019 and in line with 33% in 2022).
The country with the largest number of cat owners in the world is the United States. According to a 2017 survey, there are about 95.6 million cats owned in the US.
As of 2022, 44.5% of U.S. households own dogs and 29% of households own cats. Between 2016 and 2022, the percentage of U.S. households who own dogs increased by 6.1 percentage points, from 38.4% to 44.5%, while the percentage of households that own cats increased by 4 percentage points, from 25% to 29%.
According to the AVMA Pet Ownership and Demographics Sourcebook, the cat population has grown to 76.3 million in 2025, compared with 73.8 million in 2024 and 59.8 million in 1996.
The 3:3:3 Rule: Help Your New Cat Adjust to Their Home The 3:3:3 rule explains some general expectations for the transition process and some tips on how to support your cat through each stage: 3 days for initial acclimatization, 3 weeks for settling in, and by 3 months, they should be comfortable and at ease in their ...
The top "silent killers" in cats are Chronic Kidney Disease (CKD), often progressing until 75% kidney failure, and Hypertrophic Cardiomyopathy (HCM), a heart muscle disease, both often showing few symptoms until advanced stages, along with Hypertension (High Blood Pressure) and Hepatic Lipidosis (Fatty Liver), leading to sudden illness or organ failure if undetected. Early detection through regular vet check-ups, blood tests, and monitoring for subtle changes like increased thirst/urination, weight loss, or hiding is crucial for managing these common, often hidden, feline diseases, says this article.
It's true! According to a study on the subject among 600 participants, it's been shown that cat owners, and those who are drawn to the feline kind in general, are reported to have a higher IQ. To conduct their research of cat and dog preferences, the researchers at Carrol University in Wisconsin analyzed 600 students .
Findings from a study in the United Kingdom indicate that almost 75% of dogs in Britain exhibit signs of depression or anxiety, with 18% displaying symptoms on a weekly basis. Surprisingly, the study highlights that only 36% of owners are able to recognize these signals.
Those that do have a favorite person tend to choose the person that is most likely to feed them, give them attention and otherwise meet their needs.” Whether or not your cat is more inclined to have a favorite person is most often dependent on what they experienced between 4 and 8 weeks of life.
Countries With The Most Pet Cats Globally
Humans Share Portions of DNA with Pets
Humans and cats share almost 90%. These high percentages of similarities make genetic sequencing in all three species mutually beneficial. Advancements in both human DNA testing and pet DNA testing can potentially be applied across species.
Top 10 Most Common Cat Breeds in the U.S.
The most popular pet in Australia is the dog, found in nearly half of Australian households (around 49%), followed by cats, with about 34% of households owning them, making dogs the clear favourite, although fish and birds are also very common. These figures come from recent surveys, showing a strong and consistent preference for dogs as companions across the nation.
Dementia (including Alzheimer's disease) is now Australia's leading cause of death overall, closely followed by ischaemic heart disease, with the gap narrowing as the population ages; however, coronary heart disease remains the top killer for males, while dementia leads for females. Other major causes include cerebrovascular disease (stroke), lung cancer, and chronic lower respiratory diseases (COPD).
Housing Occupancy and Costs
66% of Australian households owned their own home with or without a mortgage. 31% of households rented their home.
The 3-3-3 rule for dogs is a guideline for the adjustment period after adoption, representing 3 days (overwhelmed/hiding), 3 weeks (settling in/testing boundaries), and 3 months (feeling at home/bonding) to help owners manage expectations and provide patience, routine, and a calm environment, understanding that anxiety is normal as they decompress from a stressful past. It's a framework for recognizing stress and fostering trust, not a rigid timeline, but it helps owners understand why a new dog might seem timid or act out initially.
An hour for a dog feels much longer than an hour for a human because dogs perceive time more slowly due to their faster metabolism and heightened awareness of routines, so a 10-minute wait can feel like 70 minutes to them, and your hour-long absence feels like an eternity, though they don't grasp clock time but rather the intervals between events like meals, walks, and your return.
To say "I love you" in dog language, use soft eye contact, raise your eyebrows, give gentle massages (especially ears), lean into them, and engage in play or shared activities like walks, which build trust and affection through shared experiences and physical connection, releasing oxytocin for both of you.
Cats do remember negative experiences, but they don't dwell on resentment the way people do. Instead, they react based on learned associations and their need for safety. With patience, consistency, and care, most cats return to positive behaviors quickly.
When it comes to what cats think about all day, it's not just about the immediate – food, play, sleep – but also about feeling safe, secure, and part of the family. Our perceptions may be different, but we're not so different when it comes down to it. We both seek comfort, love, and a bit of adventure.
Research suggests that cats' short term memories last around 16 hours, which means they can remember recent events and react accordingly. If a cat has had a minor scare—such as a loud noise or being bumped by accident—it may remember and act skittishly for a short period.
Cats hate strong, pungent, or overly sharp smells, with citrus (lemon, orange), vinegar, strong spices (pepper, garlic), certain herbs (lavender, eucalyptus, rosemary), and harsh cleaners (ammonia) topping the list due to their overwhelming intensity and potential toxicity. These scents irritate their sensitive noses, often causing them to recoil or avoid areas where they are present, making them useful for humane deterrents.
Cat behavior red flags signal potential medical or emotional issues, including sudden changes in eating/drinking, litter box problems, excessive vocalization, increased hiding, aggression, lethargy, or changes in grooming (like overgrooming or stopping). Because cats hide illness well, any significant deviation from their normal routine, such as increased thirst, appetite changes, or unusual hiding, warrants an urgent vet visit to rule out serious underlying conditions like kidney disease, hyperthyroidism, diabetes, or pain.
8 common human foods that are poisonous to cats