Sphynx

Sphynx cats are extroverted, energetic, and unabashedly attention-seeking. They are often described as part monkey, part dog, part child — climbing to improbable heights, greeting visitors enthusiastically, and demanding constant companionship. They are incredibly affectionate and crave physical contact, partly because their lack of fur makes them seek warmth from human bodies, blankets, and heated surfaces. Sphynx cats have no concept of personal space and will insist on sleeping under the covers with you. They are remarkably intelligent, highly trainable, and perform clownish antics to earn attention. They get along with virtually everyone — children, other cats, dogs, and even strangers. They should never be left alone for extended periods, as they can develop serious separation anxiety.

The Sphynx is not truly hairless — they are covered in a fine peach-fuzz down that gives their skin a warm, suede-like texture. The skin is loose and wrinkled, especially around the muzzle, between the ears, and on the shoulders. They have a medium-sized, muscular body with a rounded abdomen (often called a "pot belly") and long, slender legs with thick paw pads. The head is a modified wedge with prominent cheekbones, large lemon-shaped eyes, and strikingly large ears that are one of the breed's most recognizable features. Whiskers may be absent, broken, or sparse. The long, whip-like tail may have a puff of hair at the tip. Body temperature feels noticeably warmer to the touch than furred cats.

Hairless cats have appeared as natural mutations throughout history, but the modern Sphynx breed traces to 1966 when a domestic cat in Toronto, Canada, gave birth to a hairless kitten due to a natural genetic mutation. Early breeding attempts had limited success due to a small gene pool. The breed as we know it today was established in the late 1970s using two separate lines of naturally hairless cats: one found in Toronto and another in Wadena, Minnesota. Breeders crossed these hairless cats with Devon Rex to expand the gene pool and establish healthy breeding lines. TICA recognized the breed in 1985, and CFA accepted them for Championship in 2002. The breed has surged in popularity in recent years, becoming one of the most recognizable and sought-after breeds worldwide.

HCM is a major concern in Sphynx, with prevalence estimates ranging from 15-40% — among the highest of any breed. Annual or biannual cardiac ultrasound screening is essential for all Sphynx cats. Their lack of fur exposes them to skin conditions including urticaria pigmentosa, bacterial infections, and yeast overgrowth. Sunburn and skin cancer are real risks — keep them out of direct prolonged sunlight. Without fur for protection, they are vulnerable to temperature extremes and must be kept in climate-controlled environments. Periodontal disease is common, requiring regular dental care. Upper respiratory infections may occur more frequently due to lack of nasal hair filtration. Their higher metabolism means they eat more than similarly-sized furred cats.

Sphynx require unique care due to their hairlessness. Weekly bathing is necessary to remove the oils that would normally be absorbed by fur — without bathing, they develop a greasy buildup and can stain furniture. Clean their large ears weekly, as they produce excess wax without hair to filter debris. Protect them from sun exposure with pet-safe sunscreen or UV-blocking window film. Provide warm sleeping spots, heated beds, and sweaters for cooler weather. Keep the environment between 20-25°C. Feed a high-calorie diet to support their fast metabolism. Regular dental care is essential. Despite their hairless appearance, they are not hypoallergenic — the Fel d 1 allergen is in skin oils and saliva.