Generally, golden retrievers will go into estrus for the first time when they are 6-8 months old. Healthy golden retrievers in adulthood will go into estrus twice a year. Most of them will go into estrus once from March to May in spring, and again from September to November in autumn. estrus. If pregnancy is not successful during a breeding season, the female will have to wait for the next estrus before mating.
The main symptoms of blond estrus are irritability, like barking, swelling of the vulva, red mucus with blood, like to be close to male dogs, etc. Each estrus lasts about 6 to 14 days, and a few can last up to 21 days.
When a golden retriever goes into heat for the first time, the owner should pay more attention to supplementing the golden retriever with nutrients. Dogs in estrus need nutritional supplements. You can feed Pomeranian vegetables and meat to supplement nutrients, such as lettuce, tomatoes, cabbage, carrots, chicken and other foods. Also, during the golden retriever's estrus, blood and mucus will flow out every day. If you don't pay attention to cleaning, it is easy for the golden retriever to become infected with bacteria and get sick. Therefore, you should clean the golden retriever’s vulva with warm water every day, keep it clean and dry, and then put the golden retriever in physiological pants to prevent bacterial infection.
