Alexa Bennett, 7, who suffers from a series of medical conditions including Noonan Syndrome which causes abnormal develpment of parts of the body, is given her second horse riding lesson by Jackie Milka at the Clover Creek Farm in Rochester.  Her mother, Amy Bennett along with her doctor, have agreed that the interaction with horses, which Alexa has been fascinated with since she was given toy horses when she was 18 months old, will help with her therapy.  PHOTOS PETER PEREIRA