Sphynx
Sphynx are one of the better choices for a family with children. Expect an average-sized cat that is high-energy, barely sheds and needs regular brushing. It is a committed lap animal, so expect company whether or not you asked for it.
The numbers
| Typical lifespan | about 15 years |
|---|---|
| Average adult weight | 3.7 kg (about 8.2 lb) |
A second number, and why it looks low. A 2024 study of UK veterinary records put life expectancy for Sphynx at 6.68 years (95% confidence interval 4.53–8.83). That is measured from birth, so unlike the range above it counts cats that died as kittens or young adults — and the study’s authors note that most deaths in their data were by euthanasia, which pulls the figure below a natural lifespan. UK cats of every kind average 11.74 years on that same measure.
It also rests on only 18 recorded deaths — hence the very wide confidence interval. Treat it as a weak signal, not a precise figure.
The oldest Sphynx in that data reached 14.67 years.
Sources: PDSA breed guide · Teng et al., Journal of Feline Medicine and Surgery (2024).
What Sphynx are actually like
Day to day. High-energy — this is a cat that needs height to climb, things to hunt and someone to play with. A bored one of these gets into everything, and that is not naughtiness, it is boredom.
The coat, honestly. This breed barely sheds and needs regular brushing. A brush a few times a week and the occasional tidy-up keeps it in good order.
Company and noise. This one is a committed lap animal and fairly chatty. Expect it on your lap, your keyboard and your chest at six in the morning — a cat bred for closeness does not negotiate.
Get one if…
- You want a cat that will put up with being picked up by a child
- Someone will actually play with it every day, and it can climb high
- You would rather brush and pay a groomer than vacuum every day
- You want an animal that actually sits on you, not just near you
Think again if…
- Nobody has ten minutes twice a day to play with it properly
- You want a pet that entertains itself while you get on with things
- A surprise vet bill would be a real problem this year
- A shelter cat would do everything this one does for a fraction of the price
Health worth knowing about
Every animal is an individual, and plenty of Sphynx live long, healthy lives. This is here so nobody is surprised — ask a vet, and ask whoever you get the cat from what they have tested for.
What it costs to keep one
Rough running cost: $$$ (one of the pricier cats on our list) — because the breed has known health issues that can mean extra vet visits.
Those are relative bands, not live prices. For real numbers across every pet we cover, see the pet cost study and the cost calculator.
Looking for one? Start at a shelter
Rescues do have Sphynx and Sphynx crosses, usually adults whose size, coat and temperament you can see rather than guess at.
Often compared with
❓ Common questions about Sphynx
Is a Sphynx good with kids?
Yes — Sphynx have a strong reputation with children. As with any animal, an adult should supervise young kids and the cat together, and children need to learn to leave it alone while it eats or sleeps.
Do Sphynx shed a lot?
Very little. The trade is grooming: this coat needs regular brushing and professional trims, or it mats.
Can a Sphynx be left alone during the day?
Less happily than most cats. This breed was bred for close human company and tends to be vocal and unsettled when the house is empty all day — two cats together suits it far better than one alone.
Is a Sphynx a good first cat?
Yes — this is one of the easier-going breeds for a family new to cats.
Should I get a Sphynx?
Sphynx suit a home that moves a lot, is happy to be climbed on, and is not fussy about coat care. Meet the cat itself before deciding. Get one if: You want a cat that will put up with being picked up by a child; Someone will actually play with it every day, and it can climb high; You would rather brush and pay a groomer than vacuum every day; You want an animal that actually sits on you, not just near you. Think again if: Nobody has ten minutes twice a day to play with it properly; You want a pet that entertains itself while you get on with things; A surprise vet bill would be a real problem this year; A shelter cat would do everything this one does for a fraction of the price.
📚 Where this comes from
We check our care advice against vets, animal charities, and government health guidance. Here is what this page is built on.
Vets, charities & official guidance
- Cat breed guides — PDSA (People's Dispensary for Sick Animals)
- Life tables of annual life expectancy and risk factors for mortality in cats in the UK (Teng et al., Journal of Feline Medicine and Surgery, 2024)
- Lovely lilies and curious cats — FDA
- Indoor and house cats — Blue Cross
- Cats — CDC Healthy Pets, Healthy People
- Feeding growing kittens — VCA Animal Hospitals
- Declawing position statement — Feline Veterinary Medical Association
Keeper & species-community guides
Checked August 2026. These are other people’s websites, and none of it replaces your own vet — if a pet seems unwell, call one.