I bred an Espeon with a Ditto and they had two kids. Then I bred one of their kids with my only female Eevee. I got three boys, so I bred one of the boys with the girl Eevee. I know that Eevee is 87.5 for male and 12.5 for female, but I have about 17 eevee that are all boys!!! Is this because their great-great-grandmother is a ditto?!