I have a little gray cat with a raccoon tail named Nyla and she's very sweet, but I would trade her away in a heartbeat for an Ashera - World's Largest, Rarest and Most Exotic $20,000 House Cat. The Ashera is like a mini-Leopard, spots and all, but it's actually a blended breed of an African Serval, the Asian Leopard Cat and a domestic cat. This giant house cat can reach weights up to 30 pounds, can be walked on a leash, is highly intelligent and surprisingly gets along well with people and children. The downside of an Ashera is, of course, the $20,000 price tag and the fact that when the cat is just "playing", you'll be getting chased through the neighborhood while being filmed from the air by the Discovery Channel.
Ashera - World's Largest, Rarest and Most Exotic $20,000 House Cat