docs: def shelter_listbybreed(self, **kwargs):
          """
          shelter.listByBreed wrapper. Given a breed and an animal type, list
          the shelter IDs with pets of said breed.
  
          :rtype: generator
          :returns: A generator of shelter IDs that have breed matches.
          """
  
          root = self._do_api_call("shelter.listByBreed", kwargs)
  
          shelter_ids = root.findall("shelterIds/id")
          for shelter_id in shelter_ids:
              yield shelter_id.text