Twenty. Polydactyl cats (a cat with one-two more toes on their paws) have this because of a genetic mutation. These cats are called “Hemingway cats” since author Ernest Hemingway reportedly owned dozens of these at his house in Important West, Florida. The breed reveals A selection of colours and patterns. https://brooksxeobd.theideasblog.com/37174558/little-known-facts-about-cat-repellent