deer vs forest puppy

deer

noun
  • One of the smaller animals of this family, distinguished from a moose or elk 

  • The meat of such an animal; venison. 

  • A ruminant mammal with antlers and hooves of the family Cervidae, or one of several similar animals from related families of the order Artiodactyla. 

forest puppy

noun
  • Deer. 

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