They fled the scene northbound on Sierra Bonita Avenue in a white BMW, the cops said.
Gaga branded Fischer a “hero” in a moving post following the return of her dogs last Friday, writing on Instagram: “I continue to love you Ryan Fischer, you risked your life to fight for our family. You’re forever a hero.”
French bulldogs typically sell for $1,500-$3,000, and those with pedigree lineage fetching as much as $10,000.
Express.co.uk has contacted Lady Gaga’s representatives for comment.