I don't really know a lot about egg moves,so I'm not sure how it works. I do know that the egg is the female pokemon and gets the moves from the male. If I breed a Houndoom w/ a Jolteon(male) with Thunderfang,what ar the chanses of getting a Houndour with Thunderfang?
As long as the Jolteon is a male, it has the move Thunderfang on it , and the Houndoom is a female, then there is a 100% chance of getting a Houndour with the move Thunderfang on it. - DracoArceus