10 Things No One Tells You About Indoor Cats

Keeping a cat indoors is often considered the safest choice, protecting them from outdoor dangers like cars, predators, and diseases. While indoor cats generally live longer and healthier lives, there are many things cat owners don’t realize until they’ve had an indoor cat for a while. From behavioral quirks to hidden health risks, life with an indoor feline comes with surprises.

Whether you’re a new cat owner or just curious about the realities of keeping a cat indoors, here are 10 things no one tells you about indoor cats.

1. They Can Get Bored – and Destructive

Many people assume indoor cats are naturally low-maintenance, but without proper stimulation, they can become bored, frustrated, and even destructive. Climbing furniture, knocking objects over, scratching walls, and excessive meowing can all be signs of boredom.

Solution: Provide plenty of enrichment, such as interactive toys, scratching posts, cat trees, and window perches. Rotating toys and introducing puzzle feeders can keep their minds engaged.

2. They Still Need Exercise

Indoor cats may not chase birds or climb trees like their outdoor counterparts, but they still need regular physical activity to prevent obesity and boredom. Many indoor cats become overweight due to a lack of exercise, which can lead to serious health issues like diabetes and joint problems.

Solution: Daily play sessions with wand toys, laser pointers, or cat tunnels can help keep your cat fit and active. Encouraging them to “hunt” for food using treat-dispensing toys can also increase activity levels.

3. They Can Get Lonely

Despite their reputation for being independent, cats can suffer from loneliness—especially if they spend long hours alone. Some cats may develop separation anxiety, leading to clingy behavior, excessive meowing, or even stress-related health issues.

Solution: If you have a busy schedule, consider adopting a second cat for companionship. Otherwise, leaving the radio or TV on and scheduling daily interaction can help alleviate loneliness.

4. Indoor Cats Can Develop Anxiety

While outdoor cats face more physical dangers, indoor cats can suffer from mental stress due to lack of stimulation or changes in their environment. Moving furniture, loud noises, or changes in routine can make them anxious.

Solution: Stick to a consistent routine and introduce changes gradually. Using calming products like pheromone diffusers or cat-friendly music can also help reduce stress.

5. They Need More Than Just a Litter Box

A litter box is essential, but many indoor cats develop bad bathroom habits due to poor litter box management. If a cat doesn’t like the location, size, or cleanliness of their litter box, they may start avoiding it altogether.

Solution: Follow the “one litter box per cat, plus one extra” rule, and place boxes in quiet, accessible areas. Scooping daily and using unscented litter can help prevent accidents and keep your cat comfortable.

6. They Need Access to the Outdoors—Safely

While keeping a cat indoors is safer, many cats still crave the sights, smells, and excitement of the outside world. Simply watching birds through a window or lounging in the sun can make a huge difference in their well-being.

Solution: Setting up a catio (enclosed outdoor space) or leash-training your cat can give them safe outdoor experiences. A window perch with a bird feeder outside can also provide entertainment.

7. They Shed More Than You Think

Many people assume indoor cats shed less, but in reality, they shed year-round because they’re exposed to artificial lighting instead of natural seasonal changes. This can lead to more hair on furniture, clothing, and even in unexpected places like kitchen counters and keyboards.

Solution: Regular brushing reduces loose hair and prevents hairballs. Using a vacuum with a pet attachment and lint rollers can help manage cat fur around the house.

8. They Can Become Overeaters

Without the natural activity levels of outdoor cats, many indoor cats develop food obsession and overeating habits. Some will meow relentlessly for food, even when they’re not hungry, leading to obesity and related health problems.

Solution: Instead of free-feeding, schedule meal times and use portion-controlled feeding. Puzzle feeders and slow-feeder bowls can help mimic their natural hunting instincts and keep them mentally engaged.

9. They Can Become Escape Artists

Even though they live indoors, many cats will still attempt to escape if given the chance. Open windows, cracked doors, or even guests coming and going can provide an opportunity for a quick getaway. Some cats will sit by the door waiting for an opportunity to slip out.

Solution: Always secure windows and balcony doors, and be mindful when opening doors. Microchipping and an ID collar can be lifesaving in case your cat ever gets outside accidentally.

10. They Need Regular Vet Visits—Even if They Seem Healthy

Many indoor cat owners assume that since their pet isn’t exposed to outdoor risks, they don’t need regular vet check-ups. However, indoor cats can still develop serious health issues like dental disease, kidney problems, or diabetes—all of which may go unnoticed until it’s too late.

Solution: Schedule annual vet visits to catch health problems early. Even if your cat seems fine, routine bloodwork, dental exams, and weight checks are essential for their long-term well-being.

Indoor cats live safer, longer lives, but they still require mental stimulation, exercise, and routine care to stay happy and healthy. By understanding the unique needs of an indoor cat, you can provide the best possible environment for your feline friend. Whether it’s through interactive toys, cozy perches, or regular vet visits, small adjustments can make a big difference in keeping your indoor cat both physically and mentally satisfied.