Dogfighting investigations spike in Philadelphia, thanks to Vick
How Michael Vick's dogfighting case changed animal welfare
April 25, 2007: Michael Vick's dog fighting investigation launches
Michael Vick to return for Georgia Dome finale?
Last Surviving Dog Rescued From Ex-NFL Michael Vick's Dog, 58% OFF
Timeline of Michael Vick dogfighting case
Pit bulls went from America's best friend to public enemy – now
UPDATE: Eagles deny report they might cut Vick – Delco Times
Feds detail alleged dogfighting operation at Vick property
In photos: The Vick case – Orlando Sentinel
Michael Vick's 2007 Dogfighting Controversy Resurfaces: He Served
In photos: The Vick case – Orlando Sentinel