Shows of male dogs in heat

The behavior or attitude of male dogs will change:

The awareness of territory is enhanced, and the territory is actively marked with urine during walks;

Going out frequently and frequently provoking fights with male dogs they meet;

Perform frequent mating movements on various objects such as people, furniture, trees, etc.;

There is a yellow paste on the tip of a dog's penis, which can contaminate people's clothes.

Estrus performance of female dogs

Pre-estrus

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, gland activity begins to intensify, secretions increase, the vulva is congested, the vulva is swollen, flushed, wet and lubricated, and mucus mixed with blood flows.

Male dogs often come after smelling the scent, but female dogs are not allowed to mate.

Medium estrus

This is the period when the signs of estrus are most obvious and when 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.

The female dog takes the initiative or stops. The female dog takes the initiative to approach the male dog. When the male dog climbs up, she takes the initiative to step down on her waist, face the male dog 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 dog begins to ovulate, which is the best time for mating.

Late estrus

The swelling of the vulva subsided and gradually returned to normal. Her temperament became quiet. She was not allowed to become quiet and male dogs were not allowed 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.