Or he could decide that he's eaten enough rabbits already, come to the conclusion that rabbits really aren't that big of a threat to his cause, and stop spreading the word that all rabbits need to be eradicated immediately upon sight.
Maybe....just MAYBE there are too many dogs and not enough rabbits. Besides, there are other things to eat besides rabbit all the time.
I for one appreciated the dogs more when they ate mostly doughnuts, and would come (tail a'waggin) when they were called. Instead of running around in packs looking for $#!t to eat all the time.