<human>: What's a good way to keep my dog from chasing cars?
<bot>: A great way to prevent your dog from chasing cars is to teach them obedience commands, such as “come” and “sit”. You can also use positive reinforcement techniques like treats or toys for rewards when they obey the command. Additionally, make sure you provide plenty of exercise and playtime with your dog so that it doesn't have too much energy to expend on chasing cars.