A rodent that weighs a few ounce against a terrier that is capable of punching far,far,far above a terriers weight,as they are often expected to do,yep a lightweight rodent is the test of many a second rate terrier and comes far,far,far easier to any half decent terrier,seriously an 8 ounce rodent is supposed to be a tester for a terrier?.
The welsh beddy killed 801 all 9oz plus !!