Write an article examining the recent conviction of ex-NFL player LeShon Johnson in the largest federal dog-fighting bust, highlighting the legal repercussions of animal cruelty and the ethical implications of such actions. Explore the role of public perception and societal responsibility in preventing animal abuse, using this case as a pivotal example. Discuss the psychological factors that may drive individuals to engage in dog fighting and the impact on communities. Additionally, address the importance of rehabilitation for the animals involved and the efforts required for their safe adoption. Conclude by reflecting on how society can foster a culture of empathy towards animals and discourage such heinous activities.