Do all girl dogs bleed?

Usually Twice a year...unless they are spayed.

Yes! If a female is not Spayed, they go into heat (Estrus) usually every 6 months. They are in heat for 3 weeks. They need to be kept far away from unfixed males. The best and the healthiest thing you can do for your dog, is to have her Spayed as soon as she's no longer in heat.

Yes- twice a year for about 3 weeks each time until you spay them. If she is over 6 months old it can be done any time.

female dogs bleed when they go into season,which is twice a year. for three weeks.unless the female is spayed.

Yes. Unless they're spayed or pregnant.

Yes but only when in heat. Except if they have been spayed.

Only intact ones. They bleed when they're in heat.

yes about every 9 weeks they will start bleeding unless you get her fixed

yes, unless you spade them