The name "Bubble Puppy" was taken from "Centrifugal Bumble-Puppy", a fictitious children's game in Aldous Huxley's Brave New World. Bubble Puppy's live debut was as the opening act for The Who in San Antonio in 1967.
After a few line-up changes (drummer Clayton Pulley being replaced by Craig Root, and the departure of Danny Segovia), the final roster for Bubble Puppy settled at Rod Prince and Todd Potter on lead guitars, Roy Cox on bass guitar, and David "Fuzzy" Fore on drums. In the spring of 1967, Bubble Puppy moved to Austin, Texas and signed a recording contract with Houston-based International Artists, home to the 13th Floor Elevators and the Red Krayola.