it doesnt seem to serve any purpose...
Oh it did serve a purpose :)
So he could kick it
:D :D D Even as a huge dog lover, I admit your answer is funny :D :D :D
Im guessing because rat catchers always have dogs.
It hurt seeing the dog mourn his douche owner. He deserves better, I hope someone good takes him in.
I think it was for tracking. After kicking him, I think they followed him.