* Black Beauty's personal struggle: He faces various hardships throughout his life, including harsh treatment from owners, neglect, and overwork. He witnesses the suffering of other horses and experiences the loss of friends and family. Despite this, he strives to maintain his spirit and kindness.
* The systemic conflict between humans and horses: Black Beauty exposes the cruelty and indifference that many humans show towards horses. He sees them being overworked, starved, and beaten, and witnesses the consequences of their mistreatment.
* The struggle for respect and understanding: Throughout the story, Black Beauty longs for a human companion who will understand and appreciate him. He seeks out those who treat him with kindness and respect, demonstrating the deep emotional intelligence of horses.
Black Beauty's conflict is not just about survival but also about finding meaning and purpose in a world that often fails to see the value of horses. He ultimately learns to find joy and satisfaction in serving those who treat him well, even if it means enduring hardships.