Cats can be trained using positive reinforcement, clicker training, and other reward based methods. They are intelligent animals and can learn a variety of behaviors, such as coming when called, using a litter box, and playing fetch. Cats tend to be less motivated by treats and rewards than dogs, so it can take longer to train a cat than a dog. Additionally, cats are more independent and less likely to respond to commands than dogs, so it is important to be patient and consistent when training a cat.