nape of the neck vs scruff

nape of the neck

noun

  • The nape, back of the neck. 

scruff

noun

  • The back of the neck, nape; also scruff of the neck. 

  • Someone with an untidy appearance. 

  • The loose skin at the back of the neck of some animals. 

  • Stubble, facial hair (on males). 

verb

  • To lift or carry by the scruff. 

How often have the words nape of the neck and scruff occurred in a corpus of books? (source: Google Ngram Viewer )