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From the beginning of the heat period she willbeattractive to male dogs, but will usually not bereceptive,or allow mating, until about 7-10 days later. Thedischarge willusually become less bloodstained at this time. Somefemalesexperience heavy vaginal bleedingduringoestrus.
Correspondingly, how long after bleeding is a dog fertile?
After about 9-10 days, the bleedingwillbecome more watery, or stop. It is at this time your femalewill,most likely, be at her most fertile. This proestrusstagecan last as long as 20 days in some dogs. So theendof bleeding can be a more useful indicator ofpeakfertility.
Similarly, how long is a dog in heat bleed?
The heat cycle for a female dog lastsabout3 weeks. During that time her vulva will swell and she willhave abloody discharge.
The Four Stages of the CanineEstrusCycle Proestrus: vaginal discharge, males attractedtofemales, females unwilling to mate. Length: 4-20 days.Estrus:swollen vulva, yellowish vaginal discharge, mating occursduringthis phase.