I have held on to this tag for too long so I apologise for that.
I'll leave this note for whoever finds him next. I found this TB with another TB both of which had lost their 'toy' and only had the dog tag left. This is what another cacher said to me regarding why the other one might have lost the 'toy':
"I think I know where the rest of him should be, still in Wimberry Climb. There were some very strange goings on with some of the caches around Chew Reservoir - caches muggled, TB's split from tags, coins moved etc. What I don't have is an easy answer about how to put them back together again! I thought I would let you know in case you were headed in that direction."
So I thought leaving this TB not too far from Wimberry Climb would be sensible and with luck someone can marry the pieces.