When a girl dog is in heat...?

Question

how long is she in heat because theres a little dog in my yard and shes in heat so two other dogs came and r trying to hump her they look nasty and sick i just wanna kno how long does it last

Answer 1

About a month.

Answer 2

You should consider your pet to be "in season" for 21 days: 7 days coming into heat, 7 days in heat, 7 days going out. Though conception is most likely during the middle 7 days, Mother Nature doesn't always follow the rules. Confine your pet for the entire 3 weeks.

Please don't be leaving your dog out in yard unsupervised if she is in heat.

Answer 3

About a month, keep her in the house and take her out on a leash when necessary if you aren't going to get her spayed.

Answer 4

21 days  

Answer 5

here you go http://en.wikipedia.org/wiki/Canine_repr...