The Pixie-bob is a breed of domestic cat claimed by breed founder Carol Ann Brewer of Washington State to be the progeny of naturally occurring bobcat hybrids. DNA testing has failed to detect bobcat marker genes and Pixie-bobs are considered wholly domestic for the purposes of ownership, cat fancy registration, import and export. In the spring of 1985, Carol Ann Brewer purchased a polydactyl cat near Mount Baker, Washington, in the Cascade Mountains. This male had a short bobbed tail. In January 1986, she rescued another male cat. This cat was very large, had a bobbed tail, and was reported to have been sired by a bobcat. While this cat was starving, it still weighed 17 pounds, and was so tall it reached up to Brewer’s knees. Shortly after she had acquired this large male, it mated with a brown spotted female cat next door. In April 1986, a litter was born from this mating.