Columbo
Never again
Perhaps you could try writing a crime novel where the villain never gets caught.
It's kind of amusing when you see little dogs off the lead run up to a big dog on a lead.
I think that has already been written though, but it doesn't hurt to try!
I would never let my oofie woofie bundle of joy and pure forgiveness doggie woggie woof woof arf sniff sniff schuff grrrrrr mr woofity woofity off the leash.