Bruce's seriousness is the best and funniest thing about the show. All that being said, the dogs do mostly all finding of paraphernalia to the point it's more of a border security programme about dogs, than an average "empty out your bag sir"/"will you comply to a frisk search" border programme. It was good and I wouldn't mind another season be made, rather than stations repeating them constantly on loop. They're good but don't have much rewatchability.
Review of Stop Search Seize
