Koko is a Blue Standard Poodle. Her full name is,

KoKo  Taylor Red Hot Blues

named after

The Queen of Blues, Koko Taylor

KoKo, Judy’s service dog was named after - Koko Taylor

Koko Taylor, who died on June  3, 2009 aged 80, was that rare bird, a successful female singer in the male-dominated world of the blues; from a dirt-poor background as the daughter of a Tennessee sharecropper, she made her name on Chicago's tough but hugely influential electric blues scene during the early 1960s.