Biped attack animation?(1.7.10)

[BoonieQuafter-CrAfTeR]

so I was thinking about how It might be cool to make one of my mobs have an attack animation like the entity player, so naturally I go to look in the model biped folder, and what do I see, no attack animation. so were is it may I ask? or am I just missing it horribly. any way thank you in advance.

[BoonieQuafter-CrAfTeR]

I would post the model code, but its illeagal.