Indoor cats have it good in many ways — no predators, no traffic, reliable meals, climate control. But the tradeoff is a life with limited novelty, and summer has a way of making that more pronounced.
Longer daylight hours mean more birds and squirrels visible through the window, more sounds drifting in from outside, and often more time alone as owners travel or spend evenings out. For a cat with nothing to do, that combination can tip from peaceful into restless.
Boredom in cats is not just a quality-of-life issue — it has real health consequences. Under-stimulated cats are more prone to stress-related behaviors like over-grooming, inappropriate elimination, and inter-cat aggression.
They’re also more likely to gain weight, which carries its own cascade of health risks. Enrichment, in other words, is not a luxury. It’s part of keeping your cat healthy.
Here are ten ways to do it well this summer.
Engage the Senses
1. Set Up a Window Perch With Something Worth Watching
A window perch costs very little and pays dividends in cat contentment. The key is what’s on the other side of the glass. A bird feeder, a butterfly garden, or even a shallow dish of water that attracts wildlife turns a window into live television your cat will actually watch.
Position the perch so your cat can see without being visible to outdoor animals — a slightly recessed or side-angled view often works better than dead center. On hot days, make sure the perch isn’t in direct afternoon sun.
2. Grow a Cat-Safe Herb Garden on a Sunny Sill
Catnip is the obvious choice, but it’s far from the only one. Silver vine tends to produce a stronger response in cats who are indifferent to catnip, and valerian root is another option worth trying.
Cat thyme, wheatgrass, and oat grass round out a small sill garden that engages your cat’s sense of smell and gives them something to investigate — and occasionally destroy — on their own terms. All of these are safe; just avoid any plants from the lily family, which are toxic to cats and should never be in a home with them.
3. Try Nature Sounds or Cat-Specific Video Content
This one surprises some owners, but it works. There is a growing library of videos made specifically for cats — bird feeders filmed in close-up, fish tanks, squirrels moving through fallen leaves — as well as research suggesting that certain frequencies of music are genuinely calming to cats.
Playing ambient nature sounds or cat-oriented video content during the hours your cat is home alone costs nothing and can meaningfully reduce boredom and low-level anxiety. It’s worth experimenting with a few options to see what your cat actually responds to.
Encourage Movement
4. Switch to Puzzle Feeders
If your cat eats from a standard bowl, they’re consuming a meal in about thirty seconds that a wild cat would spend hours hunting. Puzzle feeders — dishes with obstacles, rolling treat balls, or layered foraging trays — slow feeding down and make it mentally engaging.
Start with an easy puzzle and work up to more complex ones as your cat figures them out. For cats prone to weight gain, puzzle feeding is one of the most effective interventions we recommend because it addresses both calorie intake and mental stimulation at once.
5. Schedule Active Play — Don’t Just Leave Toys Out
A feather wand left on the floor becomes invisible to a cat within about a day. The same feather wand in your hand, moving unpredictably, is prey. The difference is your participation. Two focused play sessions of ten to fifteen minutes each day — ideally one in the morning and one in the evening, when cats are naturally more active — do more for your cat’s physical and mental health than a basket of toys they’ve long since lost interest in.
At the end of each session, let your cat “catch” the toy and give them a small treat; it completes the hunt cycle and leaves them satisfied rather than frustrated.
6. Offer Cardboard Boxes, Tunnels, and Paper Bags
Low-tech enrichment is often the most effective. A cardboard box with a hole cut in the side, a paper grocery bag with the handles removed, or a collapsible fabric tunnel can occupy a curious cat for hours. These items engage exploratory instincts, provide a hiding spot, and — especially for multi-cat households — create additional territory to divide up. Rotate them in and out rather than leaving them permanently in place, and they’ll hold interest far longer.
7. Introduce Summer-Specific Enrichment: Cooling Mats and Frozen Treats
This one is seasonal and worth doing now. Cooling mats designed for pets give cats a temperature-regulating resting option that doubles as something new to investigate. Frozen treats — a small amount of plain, unsalted tuna or chicken broth frozen in an ice cube tray — engage a cat’s curiosity, slow them down, and help with hydration on hot days.
Introduce new textures and temperatures gradually; some cats are enthusiastic, others need a little convincing.
Tap Into Instincts
8. Add Vertical Space
Cats are vertical animals. In the wild, height means safety and vantage point — and domestic cats retain that instinct fully. A cat with access to high shelves, a tall cat tree, or wall-mounted perches has more usable territory than one confined to floor level, even in the same square footage.
This matters especially in multi-cat households, where vertical space reduces competition and gives each cat room to establish their own preferred zones. If you’re adding a cat tree, place it near a window to combine the benefits of elevation and a view.
9. Rotate Toys Regularly
Novelty is the engine of feline curiosity. A toy your cat ignores today may become fascinating again in three weeks if it’s been out of sight in the meantime. Keep a small bin of toys and rotate a few in and out on a weekly basis.
The same principle applies to scratching posts, beds, and tunnels. You don’t need to buy more — you just need to manage what you have so that something always feels new.
10. Try Training With Positive Reinforcement
Cats can absolutely learn cues, and the training process itself is enriching in a way that toys alone cannot replicate. Teaching a cat to sit, come when called, touch a target with their nose, or go to a designated mat engages their problem-solving ability and strengthens the bond between cat and owner.
Keep sessions short — two to three minutes at most — use a high-value treat as reward, and end on a success. Beyond the fun of it, a cat who is comfortable with handling and follows basic cues is also easier to examine at the vet, which is a practical benefit worth having.
A Note on Behavioral Changes
Enrichment is about maintaining the kind of mental and physical baseline that supports long-term health. If your cat has started over-grooming, avoiding the litter box, withdrawing from interaction, or showing aggression that’s new or escalating, boredom and stress are worth considering as contributing factors.
These behaviors can also signal underlying medical issues, which is why we recommend bringing them up at your next visit rather than waiting to see if they resolve.
A summer wellness exam is a good opportunity to check in on all of it: behavior, weight, coat condition, and anything else that’s shifted since you last came in.
Schedule an appointment with Dr. Nesbitt at Catonsville Cat Clinic and make sure your cat heads into the rest of summer feeling their best.