doggo vs doggy

doggo

noun

  • A dog. 

adv

  • Only used in lie doggo. 

doggy

noun

  • A dog, especially a small one. 

  • Doggy style. 

  • A junior temporarily assigned to do minor duties for a senior; a gofer. 

adj

  • Suggestive of or in the manner of a dog. 

  • Doggy style. 

  • Fond of dogs. 

adv

  • Doggy style. 

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