Not sure, because the fertility of each dog is different. Some dogs may be able to give birth to many puppies at one time, while some dogs may have weak fertility and can only give birth to a few at a time. Several puppies. In addition, dog fertility is also affected by breeding management, such as breeding time, breeding methods, pregnancy care, etc.

Erha's reproductive ability is affected by many factors, including breed, genetics, and health. condition, nutritional status, etc. Generally speaking, female dogs begin to enter the breeding period when they are about 2 years old, and they go into estrus twice a year, in spring and autumn. Every time a dog is in heat, it is possible for a dog to become pregnant.