The Ashera is a rare hybrid of African Serval, Asian Leopard Cat, and domestic house cat. With limited breeders and an exotic look, it's the most expensive cat breed in the world.

But before you welcome one of these exotic beauties into your home, here are five key things you should know about Bengal ...

Although their leopard-esque coats hint at an ancient ancestry, Bengal cats are genetic newcomers. Created by a California cat breeder in 1963, the Bengal is a cross-breed between the domestic cat ...