A dog will keep barking when it is in heat. This is a courtship behavior. After a dog enters estrus, he will howl, be irritable, poop and urinate randomly, and his body will be very uncomfortable. If the dog's normal physiological needs are not met, it will keep barking. At this time, the owner needs to interrupt him in time and divert the dog's attention.

How to deal with a dog that keeps barking in heat:

1. Divert attention. The owner should pay attention to soothing the dog's mood, play and interact with it more, or listen to some soft music to help soothe the mood and distract the dog.

2. Reduce going out. When your dog is in heat, you should try to reduce the frequency of its outings. Try to choose a quiet place without male dogs when going out, and tie it to a leash to prevent it from getting lost.

3. Take medicine. It is recommended to give it some mood-relieving pet abstinence powder to ease its anxious mood, regulate physiological functions, and thus reduce its dog-noisy behavior.

4. Supplement nutrition. If your dog has a loss of appetite during estrus, you can feed your dog some canine probiotics and nutritional paste to help it care for its stomach and intestines and increase its appetite.

5. Pay attention to hygiene. Pay attention to using warm water and cotton towels to clean and wipe the private parts every day, dry the hair and put on sanitary trousers to avoid infection.

6. Sterilization surgery. If you do not plan to breed your dog, take your dog for neutering as soon as possible. After neutering, your dog will no longer be in heat.