Search Search Search Topic Cruelty & Disasters (-) Animal Cruelty Investigations (-) Animal Fighting Active FiltersAnimal Cruelty Investigations Group 9 Animal Fighting Group 9 Clear All Animal Cruelty Research Learn about the ASPCA’s groundbreaking research on dogfighting, animal cruelty, and animal neglect. Differentiating Between Spontaneous and Organized Dogfighting Injuries Learn the difference between injuries sustained from organized dogfighting and those sustained in spontaneous fights among pets.