I can only tell you what I learned from Tim Felty and Robin Hatfield Felty .... as you know Dave is really a pretty private person and the Spyder really drew him out of his shell. You may also recall that he has some serious medical issues with his back an neck that have forced some significant changes in his life (I have been asked not to share details about those changes, to respect Dave's privacy). Dave has always wanted his posts to be positive ... both here and on FB ... since his medical status is, shall we say, challenging .... he has chosen not to post anything at all (fearing the flood of negative that he just doesn't want to air in public). I believe access to the internet may also be challenge for him at the moment.
So, suffice it to say that Dave and Teddy are still around .... but not in the proper place / frame of mind to keep things on the positive side.
I am sure Dave would appreciate a prayer. or several, that his health (pain) may improve in the near future. As far as I know, he still has Ted's Red Sled and does get out for an occasional, though short, ride with Teddy. I will let Tim and Robin know that SpyderLovers asked about Dave and Teddy.
All the best .... Ann