My 3 year old Shih Tzu hasn't had her period?
My Shih Tzu was due to have her regular period 2 months a go but she still hasn't had it. She's never had any trouble with this before and has been perfectly healthy. I'm not planning on breeding yet but someday i would like her to have puppies, not for the money though!
I was wondering whether or not to take her to the vets to make sure she is okay or whether or not there is a simple reason. I have heard about silent heats but i'm not sure.
She is acting perfectly fine and healthy but she just hasn't had her heat.