Female dogs have a natural reproductive cycle. Tracking this cycle each month can help you know when you should allow your dogs to naturally breed.  The first day of a female's cycle begins when you see bloody discharge coming from the dog's vulva. You may not always notice the precise first day of your dog's cycle, especially if bleeding starts out somewhat light. You may think it's day 1 when, really, it's day 3. There may be other changes, like behavioral changes, that indicate your female is going into heat. It may take a few months of tracking your female's cycle before you recognize the true start day. Take note of any unusual changes in behavior, energy levels, or eating habits around the time your dog typically begins to bleed to try to identify the most accurate start date. Avoid breeding on your female dog’s first heat cycle. It is best to wait until your female dog is 2 years old to begin breeding. This will give you some time to learn her cycles, figure out the average number of days that they last, and identify signs that she is going into heat. Remember to start at the day you first notice blood. Your female will be fertile later on in the cycle and not on the first day she bleeds. Usually, around ten days into the cycle, your female will allow a male to mount her. If you want to breed naturally, you should let your female breed during her natural cycle. Females are most fertile on days 9, 11, and 13 of their cycles. It's important males and females have a chance to breed on these days, as this will increase the likelihood of your female conceiving a litter. Remember, you may not know the exact start day for your females cycle. You should put the male and female together the days before and after your dog's estimated fertile days.
تابع فترة الشبق لدى الأنثى. عد الأيام الخاصة بدورة الأنثى الشهرية. احرص على تزاوج الكلاب في الأيام الصحيحة من الدورة الشهرية للأنثى.