Animal sports in the US include horse racing, greyhound racing, sled dog racing, and rodeos. While some view these as legitimate sports and claim the animals are well cared for, others see issues with lack of choice, mistreatment, overbreeding, and abuse of the animals involved. Problems range from injuries and deaths during events to neglect, lack of veterinary care, and inhumane treatment such as live baiting of rabbits for greyhound training. After their usefulness ends, many animals face neglect, slaughter, or other poor outcomes. The industries are also controversial due to concerns about motivating factors like gambling and money.