Following the initial crime scene interviews, Monty's alibi was in fact the weakest, claiming that as one of the smallest Dogs he couldn't possibly have reached the bread bin - even with Chloe's help.
Now I know a gulity look when I see one, so given the well known fact that the criminal always returns to the scene of the crime, all I had to do was wait with the camera ready... it didn't take long
Caught in the act !