female yorkie

Question
I talked to you before about breeding my girl.  Well we still aren't sure if she has gone into but she has been acting weird.  We have noticed in the last day that she has been humping like a boy dog does.  I was wondering if this is normal for a female to do.  Please help because if she is ready we don't want to miss the chance to breed her.  

Thank You
Aaron

Answer
Aaron,

If she was in heat you would know it.  I explained the heat cycle before and what to watch for so if you are not seeing any of those signs then she is not in heat.  It is not unusual for females to hump like the males sometimes so I wouldn't be too concerned by that.  I know that you are anxious but nature has a way of doing things in its own time.