didn't you kill rats with your dog when you was a kid? I did and still do now 40 years later !!yeah but I didn't sit beside a pile dead ones with the fleas bouncing of them holding terrier with a face full rats piss you missed out then hahaI got a ten year old boy should see the excitement on his face when the dogs are on rats it would take a bigger man than me to stop him getting in the motor to go lol