ha ha ha - glad I am not the only one having dogs eat them out of house and home.
Kai - WSD x - had a penchant for wires, so he ate the telephone wire, modem wires - never touched the electrical ones
JC - WSD - OMG what didnt he eat, well the list goes like this:
Bottom step of the stairs
2 centre uprights of bannisters
1 corner of a window sill
nice hole in the plaster of my kitchen
the kickboards of my kitchen
a sofa (twice)
all the shelves out of my tv unit
and the worst I had a rare metal model motorbike, especially imported from the USA by my OH, yes that went as well, the only thing left was one wheel!!!

We ended up smearing everything in vicks vaporub and he never ate a single thing ever again.