One of mine ate a fitbit kind of thing that had fallen off my wrist unnoticed-- Shelites seem to love plastic, in my case the watch band was completely gone and she was even crunching on the electronics part when I caught her--arrrrgh...
ON the tooth thing one of our last Shelties had very few teeth left in his mouth at 15 yrs -- we started wetting his dry food but he never stopped munching on anything till the very end,
