Animal trainers are professionals who teach animals to perform specific tasks or behaviors. They work with various species, including dogs, horses, and marine mammals, using positive reinforcement techniques to encourage desired actions. Their training can be for obedience, entertainment, or assistance in tasks like therapy or service work. These trainers often collaborate with veterinarians and animal behaviorists to ensure the well-being of the animals. They may work in settings such as zoos, circuses, or private homes, and their skills are essential for preparing animals for performances, competitions, or everyday interactions with humans.