Animal trainers are professionals who teach animals to perform specific tasks or behaviors. They work with various species, including pets like dogs and cats, as well as wild animals in settings such as zoos or aquariums. Trainers use positive reinforcement techniques, such as treats or praise, to encourage desired behaviors. In addition to training, animal trainers often assess the animals' needs and develop training programs tailored to each individual. They may also educate the public about animal behavior and welfare, ensuring that both animals and their handlers can interact safely and effectively.