"I was dubbed!"

If anyone's wondering how Onion was persuaded to run around Tom Hardy barking for her role in Scenes of a Sexual Nature, the simple answer is that she wasn't! She did run towards him because 1. she had been clicker-trained to sniff dropped trousers (it's all true, see the presspack on Onion's website for an in-depth article!) and 2. there was tripe stick liberally scattered about his feet. But she didn't bark. She ran about wagging her tail, happy to be involved in a game with new friend Tom Hardy!
By the magic of cinema, the barking was added later, but the woof was not her own. Despite extensive investigations we have as yet been unable to discover the true identity behind 'the voice of Onion'. What is certain is that Onion has not lost her bark. Asked for her opinion on the red carpet at the premiere, she responded on cue with a loud bark!