Well I have a horse and llama on pastures and beginning to see curly
dock increase.

I am not going to spray chemicals. So I am looking for the ideal tool
to mechanically
remove the Dock. So far a long serrated knife works well. But I wonder
if I can design
a better tool such as a spade like instrument that does not harm the
grass around
the dock as I spade out its taproot.

Curly Dock is a weed that deserves its own special engineered design
tool.

Archimedes Plutonium
www.iw.net/~a_plutonium
whole entire Universe is just one big atom
where dots of the electron-dot-cloud are galaxies