How to Manage 420+ Cattle while operating a contracting fleet P&R Burbage

What's the best way to manage 300 suckler cattle and 120 dairy cows while also running a contracting business on top of it all? Conor & Craig got chatting to Pete and Richard of P&R Burbage Agricultural Contractors about their impressive farm and how they keep on top of all this work through autonomous Lely feeding robots and milking robots!