Welsh cat vs pussy-cat

Welsh cat

noun
  • Synonym of cat (sense 10, a wheeled shelter) 

pussy-cat

noun
  • A gentle or soft-hearted person. 

  • The silky catkin of various willows. 

  • A pet domestic cat; a pussy. 

How often have the words Welsh cat and pussy-cat occurred in a corpus of books? (source: Google Ngram Viewer )