My rescue has never been interested in dog toys, but we have recently taught him how to play tug (with a sock!). I'm looking for a tug toy that will also clean his teeth (he won't let us touch his teeth). There are so many different combinations of rope and rubber that I'm not sure which would be best. He's a terrier cross so something that does the whole flapping around thing when he shakes his head (like a sock!) would keep his interest.
Any recommendations? Thank you!