Reduce Animal Unemployment: Hire a Goat

A fun app to show you how many animals it would take to mow your lawn by eating the grass:

This is a companion discussion topic for the original entry at

I saw a product called Cutting Edge Grass this weekend and boy does it sound fishy. Is there any oter plant out there that only grows 2" high and has a 48" deep root? Sounds like a GMO to me, but since it took years to get GMOs labeled for food, chaces are there will not be a honest answer about whether Cutting Edge is a GMO or not.
Still like the livestock idea better!