Write the next sentence in the following story.

How to identify a cornish rex
Make sure it has a short, wavy coat.
The most distinctive trait of a cornish rex is its short, curly coat. The coat should be soft and fall in tight, uniform waves.
The breed comes in a variety of colors and patterns, including solid colors, bicolor (one color and white), and tortoiseshell. The wavy coat results from a genetic mutation that originated in 1950.