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					Originally Posted by MissKellee  Today, I noticed a little red clump of blood on the dog pad. I just got a 10 month old Yorkie a few weeks ago who is not fixed. Could this mean she is going into heat? | 
 
  Yes, it could mean she is in heat.   Is her vulva swollen also.    Females stay in heat for 3 weeks so make sure you keep her away from males the whole time.     
If you continue to see blood and she is not in heat then she could have a urinary track infection.