Question: Damn Good Dog is a documentary film, released in what year, detailing the history of the Uga dynasty, Uga , is the official live mascot of the University of Georgia Bulldogs, since 1956, all the dogs serving as Uga have been part of a lineage of English Bulldogs, owned by who?
Sentence (from "Uga (mascot)"): Since 1956, all the dogs serving as Uga have been part of a lineage of English Bulldogs owned by Sonny Seiler.
Relevant evidence: Yes