I have a two and half year old female HRCH 7 out of 8 finished passes, senior title and 2 for 3 master passes. The last time she was in season was December of 2010. She is worked daily 1 morning session and 1 evening session. My current vet thinks there is nothing wrong she is just worked to hard which is causeing low progesteron levels. She was put on prescription to raise her levels but it didn't. Open to others experience. I live in Chicagoland, does anyone have a reproductive specialist to recomend?