When does a golden retriever female dog go into estrus?

The preparation stage for estrus lasts about 7-10 days. Like other dogs, Golden Retrievers only go into estrus twice a year, usually from March to May in spring and September to November in autumn. When a female Golden Retriever is in estrus, she will have characteristic signs in her body and behavior. It mainly shows several stages.

Blonde proestrus

Proestrus. It is the preparation stage for estrus, which takes about 7-10 days. The reproductive system begins to prepare for ovulation. The egg is close to maturity, the reproductive tract epithelium begins to proliferate, glandular activity begins to intensify, secretions increase, the vulva is congested, the vulva is swollen, flushed, wet and lubricated, and mucus mixed with blood flows.

Blonde estrus

It is the period when the signs of estrus are most obvious and mating is accepted, lasting about 6-14 days. The outside continues to swell and soften, the mucus flowing out becomes lighter in color, and the bleeding reduces or stops. Female Alaskan Malamute active or stopped. The female golden retriever takes the initiative to approach the male golden retriever. When the male golden retriever climbs across, she takes the initiative to step down on her waist, face the male golden retriever with her buttocks, tilt her tail to one side, and open and close her vulva to allow mating. 2-3 days after estrus, the female Golden Retriever begins to ovulate, which is the best period for mating.

Golden Retriever Late Stage of Estrus

The swelling of the vulva subsides and gradually returns to normal. The temperament becomes quiet. Do not become quiet and do not allow male golden retriever dogs to approach. It usually lasts for two months and then enters the anestrus period. If you are pregnant, the period after estrus is the pregnancy period.