Okay, this might be a stupid question, but I can't seem to get all of the peanut butter out of the inner ring of the kong. It's a smaller one for puppies, but I can get my fingers up in there and I just don't think I'm scraping all of it out. Of course, Ragnar can't really get his tongue all the way to the end either. I've tried soaking in hot water, soaking in hot soapy water, running water through it, shaking it, pushing the peanut butter out the little hole, and running my fingers around inside it.
Am I just really stupid, since I've never seen any discussions of this problem :)?