There are several effective methods for training pets, including positive reinforcement, clicker training, consistency, patience, and using treats as rewards. Positive reinforcement involves rewarding your pet for exhibiting desired behaviors, such as sitting or staying on command. Clicker training involves using a clicker to mark the desired behavior followed by a reward. Consistency is key in training pets, as they respond well to routines and clear expectations. Patience is important, as training takes time and repetition. Treats can be used as rewards during training sessions to reinforce positive behaviors.