1. Animal Fighting
2. 4. Lockwood R. Dogfighting tool kit for law enforcement: addressing dogfighting in your community. Washington, DC: Community Oriented Policing Services, US Department of Justice, 2011;8–20.
3. 5. Gibson H. Animal Legal and Historical Center, Michigan State University College of Law. Detailed discussion of dog fighting. Available at: animallaw.info/articles/ddusdogfighting.htm. Accessed Jan 19, 2014.