A dog’s aunty period usually lasts about two to three weeks, and there is no specific and accurate time. In addition, under normal circumstances, dogs will go into heat twice a year. Estrus indicates that the dog’s reproductive system is gradually developing and improving, and is capable of ovulating and giving birth to new life.

In the daily feeding process, if we see that the dog is in its menstrual period, we need to make inferences based on scientific time. , to judge when it is normal for a certain situation to occur. If a certain situation occurs during a time period when a certain situation should not occur, it is likely to be caused by a certain disease, and you need to seek medical treatment in time to find out. .