Busok cat: The unique indigenous breed of Raas Island

The Busok cat, also known as the Raas cat, is a unique indigenous breed originating from Raas Island, located east of the Sumenep Regency in Madura, East Java. Due to the island's geographic isolation, the population has developed distinct physical characteristics compared to common domestic cats.

Physically, the Busok cat is noted for its larger stature and facial features that enthusiasts compare to wild cats or leopards. Local traditions and customs also play a role in managing the breed; for instance, traditional rules have historically limited the movement of the cats off the island, with only neutered males being permitted to leave.