You do not seem to able to grasp what I was implying, so I will spell it out for you. The reason they have to travel further and further is because they decimate the rabbits in ever increasing circles from their base. How long before they play out the ground they are on and move to look for the next Eldarado to rape?
Fair play they have good dogs and they should know that, so why do they keep having to prove it? In my mind, that goes to prove that their ego's come before anything else. Instead of managing the resources they have they just want to catch as many as possible and feck the cons