Goats as lawn mowers

These are the two little Nigerian Dwarf goats that I got last fall.  They have been doing really well this spring and have grown quite a bit.  They are still much smaller then my other NDGs though.  In fact they are still small enough to squeeze through the hole in the fence cut for the poultry to come and go.  They routinely come out of the pasture to eat the grass on our lawn.