Graeme Hall hears about a number of dogs who all have strange obsessions with random items, or are exhibiting obsessive behaviours. How can you get a dog to drop a ball he’s obsessed with? What is it about mops and hoovers that dogs love? And why might a cocker spaniel be licking walls and chasing shadows?

Do you have a question for The Dogfather? Send Graeme a voice note and a video of your pesky pooch to [email protected].