crazy as a pet coon vs dotty

crazy as a pet coon

adj

  • Demented or crazy. 

dotty

adj

  • Mildly insane or eccentric; often, senile. 

  • Having many dots. 

noun

  • A shotgun. 

How often have the words crazy as a pet coon and dotty occurred in a corpus of books? (source: Google Ngram Viewer )