To return to the original post ! Probably the best way to decide which terrier breed you want is to go to Discover Dogs - either at Crufts in March or in London in November. There you can meet them all, have a cuddle, and talk to the owners about both the good and bad points of each breed. You can get contacts for all the breed clubs from the KC website - go into breed standards, then scroll down to the bottom of the page. Club secretaries can point you towards a reputable breeder that has puppies available or a litter planned.