A dog’s menstrual period usually lasts 10-14 days, the exact number of days depends on the dog’s physical condition and age. In the dog’s estrus, the female dog will bleed, and therefore is called the dog’s “menstrual period”, the dog’s estrus generally twice a year, mainly in the spring and autumn. The owner should pay attention to his dog during the dog’s menstrual period, the dog is easy to get lost during the estrus. Pay attention to keeping your puppy warm and don’t let your puppy get cold, especially in winter. If not for breeding purposes, it is recommended to spay and neuter the dog to avoid reproductive system diseases such as uterine pus accumulation.
