Strawberries, peaches, grapes, Cherrys, coconuts, have all been done in ther dragon form. So, here's three fruit dragons I would suggest:



Pinapple dragon- all of the design is up to you, but I'd suggests Pinapple like spines all over it.

Mango Dragon-smooth, slightlyplump, and brightly colored

Bannana Dragon- long and yellow with an arch in it's back