Volkswagen 2013 Jetta Commercial Song where the dog eats the car key and he has to use the dog to lock the car and start it

The song in the 2013 Jetta commercial Bad Dog, Good Volkswagen, where the dog ate the car key is

Dirty Old Egg Sucking Dog

by

Johnny Cash

I laugh so much when I saw this commercial. The casting of the bulldog that ate the car key was just perfect, the expression on his face was hilarious. If I was the owner I wouldn't take him to the vet though, I will just leave it in him and use him as one cool car key, imagine someone trying to steal your car :). I wonder if this will actually work in real life though. Hmm...I guess I will just have to go out and buy a Jetta and a bulldog to find out.