dog-end vs remnant

dog-end

noun
  • The unsmoked end of a cigarette or cigar. 

remnant

noun
  • An unsold end of piece goods, as cloth, ribbons, carpets, etc. 

  • The remaining fabric at the end of the bolt. 

  • The small portion remaining of a larger thing or group. 

How often have the words dog-end and remnant occurred in a corpus of books? (source: Google Ngram Viewer )