Bitches usually menstruate twice a year, in spring and autumn, with an interval of about half a year. If parents are not ready to breed their dogs, it is best to neuter them in time to avoid long-term estrus, which may lead to uterine infection and pyometra. . If you are planning to breed, it is best to find dogs of the same breed with similar body sizes to avoid dystocia or dogs with genetic defects.

Tips:

Bitches will be quite dirty during their menstrual period. Parents are not allowed to bathe their dogs because their resistance will decrease at this time. , hasty bathing will make the dog's resistance lower and make it sick. Parents can use auntie towels for dogs to solve this problem.