2x Mrs. K ... 2 RIR & 2 EE had the whole back yard (est 4K sq ft) plus covered patio (est 500sq ft). They ate my plants & dug the roots, pinwheels worked as a deterrent IF we had a good breeze. Some holes that were at as deep as a foot as well as smaller ones in my yard 
Chicken TV is great but not the way they destroyed the yard. I rehomed them, Hubby built a Chicken House (8x12x7), got 4BO that never "free ranged". They're content & I got my yard back after bags and bags of fill dirt.

Chicken TV is great but not the way they destroyed the yard. I rehomed them, Hubby built a Chicken House (8x12x7), got 4BO that never "free ranged". They're content & I got my yard back after bags and bags of fill dirt.