Xolo is a Chupacabra with sub-human intelligence.
Xolo first appeared in Deathwish as Cherish Nottinger's pet. He continually beat Cal Leandros at go fish. Xolo is later revealed to have the power to telepathically read and influence another's mind after sufficient exposure. The person who feeds him, holds power to control him. He was stolen from Oshossi prior to the course of the novel. Xolo is killed by Niko Leandros.