girth strap vs leash

girth strap

noun
  • A cinch or a girth: a strap round the belly of an animal used to hold a saddle in place. 

leash

noun
  • A strap, cord or rope with which to restrain an animal, often a dog. 

  • A group of three 

  • A string with a loop at the end for lifting warp threads, in a loom. 

  • A brace and a half; a tierce. 

  • A set of three animals (especially greyhounds, foxes, bucks, and hares;) 

  • A leg rope. 

verb
  • To fasten or secure with a leash. 

  • to curb, restrain 

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