Sphynx

Character file #51 of 65 — needing sweaters and baths.

Temperament

The Sphynx is best summed up as heat-seeking, hammy, devoted. Expect a cat that's right in the middle of everything you do, with the occasional opinion delivered out loud. Chaos rating 5/5 means secure your shelves — this one treats your home as a platformer level.

Where the Sphynx Comes From

A hairless male kitten called Prune, born in Toronto in 1966, is the usual starting point, though that original line largely died out. The modern breed rests on two later finds: hairless kittens born on a farm in Wadena, Minnesota in 1975, and three more found in Toronto in 1978 that Shirley Smith sent to breeders in the Netherlands. The gene is a recessive mutation in KRT71. Devon Rex outcrossing widened the pool, and the cats are not truly bald but covered in fine down.

Living With a Sphynx

No coat means no absorbent layer, so sebum builds on the skin and transfers to your bedding as brown marks; most Sphynx need a bath every one to two weeks, plus ear cleaning and nail-bed wiping on a similar schedule. They burn calories staying warm, eat more than you expect, and seek out laps, duvets, radiators and other pets rather than any patch of floor. Jumpers in winter are genuinely practical, not decorative. They are chatty, relentlessly social, follow visitors around the house, and must never be left outdoors unsupervised.

Care Notes

Grooming: Moderate effort. Brush a few times weekly; more during seasonal shedding. Exercise: with sky-high energy, plan two or more real play sessions a day plus vertical space — cat trees, shelves, window perches. Health: keep up annual vet visits, dental care, and weight watch.

Health: What to Watch For

Hypertrophic cardiomyopathy is common enough in Sphynx that annual echocardiography from young adulthood is standard advice; a DNA test for an ALMS1 variant associated with the disease in this breed exists, but scanning remains essential. A hereditary myopathy involving the COLQ gene, shared with the Devon Rex, also has a DNA test. Skin conditions are frequent, including yeast overgrowth in the folds and urticaria pigmentosa, and sunburn through window glass is a real risk. Register with a vet who scans hearts, and report exercise intolerance or rapid breathing at once.

FAQ

Is the Sphynx a good family cat?

Yes — the Sphynx is heat-seeking, hammy, devoted, and its sky-high energy suits busy, playful homes. Slow introductions and daily play keep any cat family-ready.

How much grooming does a Sphynx need?

Grooming is moderate: its hairless suede coat does well with brushing a few times a week.

How long do Sphynxs live?

With indoor life, good food, and regular vet care, Sphynxs commonly live around 13 years — many exceed it.

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