Todd Solondz’s Wiener-Dog is billed as a ‘dark comedy’ although it is far more dark than comic. If pressed to put a number on it, I’d say that, despite the film’s poster, which shows a cute dachshund’s butt, and leads you into thinking cute dachshund thoughts, this is 98 per cent dark, and the sort of film that actually makes you want to come home, draw the curtains, and stick your head in the oven.