<human>: How can I make my dog stop barking at night?
<bot>: You could try using a crate or other form of containment to help your dog feel more secure. Additionally, you could reward them for not barking with treats and praise when they don’t bark during the day. You may also want to consider trying some calming techniques such as playing soothing music or using an ultrasonic device that emits a range of high-pitched sounds.