So my Female yorkie is on her 2nd heat cycle, my male that I want to use as a stud is too small still (only 5 months old) I did get another stud from my friend who is also a breeder.
I introduced the 2 yesterday (my female and her male) my Female was so excited to see him and trying to play with him as he on the other hand has no interest in her... he is following me around like crazy (as if I'm on heat!!!)


He is not aggressive at all I also introduced him to my other 2 females (one still a pup and the other not on heat yet) and to my male pup as well and he is fine with them.
My question here is why doesn't he show any interest in my female yorkie that is on heat......
And please I don't want any rude comments..