It is possible that a dog’s menstrual period of twenty-five days is normal. After all, each dog’s body is different and the time of menstruation will also be different. However, the menstrual time of most dogs will be about ten days. If If the dog exceeds this time and has other abnormalities, it may be abnormal, and parents should take it to the hospital for examination.

Tip:

Bitches that are pregnant for a long time and do not mate are likely to be infected with pyometra. If parents are not prepared to mate their bitches, it is best to neuter them as soon as possible.