What are the symptoms of a female dog s estrus?

The female dog's vulva will be swollen; the female dog begins to lick its reproductive organs frequently; it will want to get close to the male dog; the female dog will smell when in heat, so many male dogs will gather outside the house to stay; for example, the female dog has increased excitement, increased activity, irritability, thick barking, reduced appetite, frequent urination, and raised her tail and arched her back.

The symptoms of a female dog's estrus are that its vulva will swell, so the degree of estrus can be judged based on the swelling of the vulva. However, some female dogs will not bleed or swell when they are in estrus. At this time, they can only judge from their behavior.

Warm reminder:

1. Special reminder that dog owners cannot be vaccinated during pregnancy, as this will hurt the baby in the fetus.

2. The dog's estrus is divided into two types: "blood estrus" and "bloodless estrus". Most dog owners only know that blood in the vagina is caused by estrus, but a few dogs do not bleed when in estrus. So you have to judge which type of estrus you belong to based on the dog's behavior and physiological changes.