Raise goats for eating grass?

Question by Tinh Khau: Raise goats for eating grass?
I have one acre land and I don’t want to mower the grass, so I am thinking about keep a pair of goat and let them eat the grass and weeds for me. I never raise goats before so: Is it a good idea? Is there anything I need to know, what breed to buy? What do I need to feed them in winter when all grass is gone.
Thanks.

Can you help? Leave your own answer in the comments!