My dog has severe itching problems, if he's not rubbing his face (and taking off hair), he's licking his paws or scratching his ears. He's been checked and had many tests by vets here, but it seems they only want you to spend more money without ever getting a result. I read that Probiotics can be good to restore a balance in the gut and help with itching, so anything is worth a try. I'm thinking half a small bottle of Yakult mixed with some yoghurt every day?