A cold, exposed sleeping spot is the first Sphynx mistake
A Sphynx left to sleep in a draughty, exposed spot is the most common home mistake for this breed. Without a coat, a Sphynx loses body heat on cool floors, near doors, and under air vents, and will spend the night restless or pressed uncomfortably against a hot radiator. Radiator contact itself is a risk, because bare skin against a hot surface can redden or burn before the cat moves away. Place a raised, enclosed bed with soft washable blankets in a warm, still corner, away from direct heat sources. Check the spot with the back of your hand at cat height on a cold evening. If you feel moving air there, your Sphynx feels it all night.
Scented products and rough fabrics punish bare Sphynx skin
Scented products and rough fabrics punish a Sphynx because everything touches skin directly. Plug-in diffusers, scented litter, perfumed laundry liquid on bedding, and disinfectant sprays used near food bowls can irritate skin, ears, and airways in a hairless cat far faster than in a coated breed. Coarse wool throws, scratchy hessian scratchers, and unwashed blankets that hold skin oils also cause rubbing and grime build-up. Choose unscented cleaning products for anything the Sphynx sleeps on, licks, or walks across, and rinse washed bedding twice. Wash blankets weekly, because a Sphynx leaves natural skin oil in fabric. If skin becomes persistently red, spotty, or sore despite removing scented products, contact your veterinarian about that specific patch rather than trying new creams at home.
One busy litter tray and nowhere to climb creates daily stress
One litter tray placed in a noisy hallway creates daily stress for a Sphynx who is both social and particular. A tray beside a washing machine, a front door, or a dog's bed gets avoided, and avoidance in a hairless indoor cat quickly becomes accidents on soft furnishings where warmth and scent gather. Provide at least two quiet tray locations with unscented, soft litter that does not stick to bare paws. Sphynxes are also athletic climbers despite their delicate look. A home with no perch, shelf, or cat tree leaves an energetic Sphynx frustrated and more likely to scale curtains and hot lamps. Give one stable high perch in a warm room, not over a heat source.
Bathing, sun, and small hazards owners often miss
Over-bathing a Sphynx is a well-meaning mistake that strips skin and increases oil production between washes. Most Sphynxes need gentle, occasional cleaning agreed with their own tolerance, plus regular ear checks because wax builds up visibly in hairless ears. A sunny windowsill is another trap: a Sphynx will bask for hours and unprotected skin can burn, so provide shade options and move the bed partly out of direct midday sun. Loose charging cables, hot hob surfaces, and open washing machine drums all matter more for a curious, heat-seeking cat who investigates warmth. Close appliance doors as a household habit. KinsLe Family Sharing helps here because the Sphynx's bathing notes, sun rules, and no-go products stay visible to every family member in one shared profile, instead of living in one person's memory.