The Burmilla began with an accidental mating in Britain in 1981, when a Chinchilla Persian male met a lilac Burmese female and produced four shaded silver kittens. The name blends Burmese and Chinchilla. Burmillas are medium-sized and muscular, usually 6 to 13 pounds, with green eyes outlined in dark color and a shimmering coat that's pale at the roots and tipped with color.
Many combine the Burmese's sociable, playful streak with the Persian's mellow calm, and they often stay kittenish well into adulthood. They're usually quiet and people-oriented. Both shorthaired and semi-longhaired coats are easy to keep up with weekly combing, though Burmillas do shed some. In Philadelphia's rowhouses and apartments, that mix of calm and curiosity travels well, but each cat has its own personality.