Whoo First topic, wooden cow dummy head pattern?

Hey all!
I am looking for a pattern to make a wooden dummy cow head ( they have one oline at NRSworld.com ) I want my dad to make one but he needs a pattern ...
Any help would be great!

I have seen the plastic heads in the store you can attatch to a haybale Lol

I use an everyday saw horse with 3 peices of 2x4 as horns and face for heading and tie the head to something to lift the back legs up for heeling.