Summer arrives with all its golden gifts — long afternoons, open windows, the scent of warm grass drifting in from outside. For us, it is the season of slowing down and breathing deep. But for our cats, and especially for our gentle Persians and British Longhairs and Shorthairs, summer brings a quiet kind of danger that is easy to overlook. Their thick coats, their flatter faces, their preference for sun-warmed napping spots — all of it puts them at greater risk of overheating than most cat families realize.
The good news is that keeping a cat cool through the dog days of summer is mostly a matter of small, steady attentiveness. A few cool corners. Fresh water that stays fresh. A watchful eye on the warmest hours of the day. The tips that follow are gentle ones — the same we use here at the cattery to keep every kitten comfortable through the long Northern California summers.
Why Cats — Especially Ours — Struggle With Heat
Cats are not built to shed heat the way dogs are. They cannot pant efficiently, and their primary way of cooling is to lick their fur and let the evaporation carry warmth away — a slow and somewhat inadequate system on the hottest days. They also wear their luxurious coats year-round, which insulate beautifully in winter but trap heat in summer.
For our flat-faced breeds, the picture is more serious still. Persians, Exotic Shorthairs, and British Shorthairs are brachycephalic — a kind word that means “shortened skull.” Their breathing passages are smaller and more compressed than those of slimmer-faced cats, which makes the work of pulling cool air into their bodies harder. When the room is hot and humid, they cannot cool themselves nearly as efficiently as a Siamese or a tabby barn cat would. They tire faster, they overheat faster, and the warning signs can arrive faster than you expect.
None of this is cause for alarm — only for tenderness. With a little planning, your kitten will sail through summer just as comfortably as they curl through winter.
Ten Gentle Ways to Keep Them Cool
- ✧ Fresh Water, Always — And Plenty of It Put out two or three water bowls in different rooms. Cats often drink more when water is offered in multiple places. Refresh it twice a day. A pet drinking fountain encourages even the pickiest drinker to take more in.
- ✧ Ice Cubes in the Water A few small cubes dropped into the bowl can keep water cool for hours and become a quiet curiosity all on their own. Some cats love batting one around the floor like a tiny puck.
- ✧ Cool Tile, Bathroom Floors, Sinks Cats know what they are doing. If you find your kitten sprawled across the tile by the bathtub, do not move them — that is wisdom at work. Tile and porcelain pull heat from the body beautifully.
- ✧ A Damp Washcloth, Gently Applied Wet a soft cloth with cool (not cold) water and gently dab the inside of the ears, the underside of the paws, and the belly. These are heat-shedding zones. Most cats tolerate it well, and it brings their temperature down quickly.
- ✧ Close the Blinds at Midday From late morning to early afternoon, drawn blinds keep the rooms several degrees cooler. Reopen them once the sun has moved off the windows. A small change with a big effect.
- ✧ Run Fans — or Air Conditioning When You Can Cats benefit from moving air just as we do. A box fan in the hallway, a ceiling fan in the bedroom, the AC set to a kind temperature — all of these matter. If you must leave the house on a hot day, do not turn off the air for your cat’s sake.
- ✧ Frozen Tuna-Water Treats Freeze a little low-sodium tuna juice or unsalted chicken broth into ice cube trays. One cube on a tile floor becomes a slow, savory, deeply hydrating gift on a hot afternoon. Most cats adore them.
- ✧ Gentle Grooming — But Never Shave a Persian Brushing out the dead undercoat helps a long-haired cat breathe through their coat more easily. But do not shave them. Their fur insulates against heat as well as cold, and shaving can leave their delicate skin exposed to sunburn and disrupt the coat’s regrowth. Brush, mat-check, gentle baths if needed — but keep the coat intact.
- ✧ A Cooling Mat for Their Favorite Nap Spot Pet-specific cooling mats are inexpensive and most cats either love them or take a day to warm up to them. Place one in their favorite napping corner during the worst of the heat.
- ✧ Never, Ever Leave a Cat in a Parked Car Not for five minutes. Not with the windows cracked. Not for “just a moment.” A car in the sun can rise to 120°F within ten minutes, and a cat trapped inside cannot survive that. This rule has no exceptions.
Warning Signs of Heat Stress
Heat stress in a cat can move from mild to dangerous very quickly — sometimes within an hour. Knowing the signs may, one day, save your kitten’s life. Please learn them.
- ✧ Panting or open-mouth breathing
- ✧ Excessive drooling
- ✧ Bright red or pale gums
- ✧ Lethargy or unresponsiveness
- ✧ Stumbling or weakness
- ✧ Rapid heartbeat or breathing
- ✧ Vomiting or diarrhea
- ✧ Seeking cool surfaces frantically
If You See These Signs: Move your cat to a cool room immediately. Offer cool (not cold) water. Wet their paws and ears with a cool damp cloth. Do not submerge them in cold water — the shock can cause more harm. And call your veterinarian right away. Heatstroke in a cat is a true medical emergency, and the sooner they are seen, the better the outcome.
Cats cannot ask us for the things they need. Summer is the season for paying close attention — a cool corner, a fresh bowl, a watchful eye, and the love that wraps around all of it.
A Note from Inara
Every summer here at the cattery, we live by these same gentle rhythms. The fans run, the blinds come down at noon, the water bowls are refreshed twice a day, and every kitten has a spot of cool tile they have claimed as their own. Our flat-faced little royals have taught us to slow down and to watch closely — and that watching, that small steady kindness, is at the heart of caring for a Persian or British kitten through any season.
If you ever have a worry about your kitten on a hot day, please reach out. We have walked this road many summers, and we are happy to help you walk it too. May your summer be golden, your cat be cool, and your home be filled with the soft sound of a kitten snoring through the afternoon.