housecat vs mog

housecat

noun
  • A pet cat that is not allowed outside 

mog

noun
  • Synonym of moggy: a domestic cat, especially a non-pedigree or unremarkable one. 

verb
  • To assert one's dominance over. 

  • To move away; to go off. 

  • To pass better than someone. 

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