Hey terriermen and women, Im about to get my start in this earthy business. Im in the process of looking for a jrt, fit for some earth work. I dont have the money to buy a pup and was thinking of adopting one. Im looking at the adoptees in my area (North Carolina, USA) and most of them are 3-6 years of age whats the oldest a dog can be trained to go to ground? Also any advice for the beginning terrierman? Terrierman.com suggest that a terrier should be smaller than 14 inches across the chest it seems that all the jrts in America are just to damn big are there any others breeds available in the