Reading a topic the other day somebody commented that people dig to their terriers 20 times and think they have a good dog, now to me that seems a fair amount, I work six days a week so that leaves just sundays and if you start the season in september and end in march like I do thats 7 months or 28 sundays then what if your sick on one of them sundays or your dog is sick or injured, what if theirs family commitments, your car wont start or horror of horrors you blank, what if you take a few dogs with you and only one gets a dig due to time or the amount of game to ground, after all im talking