Sphynx Cats (without hair)

The Sphynx cat, or simply Sphynx, is a breed of cat known for its lack of fur. Hairlessness in cats is a naturally occurring genetic mutation, and the Sphynx was developed through selective breeding of these animals, starting in the 1960s.
Sphynx are known for their extroverted behavior. They display a high level of energy, intelligence, curiosity, and affection for their owners.[4] They are one of the more dog-like breeds of cats, frequently greeting their owners at the door and friendly when meeting strangers.