docstr: Fetch a dog given its identifier
docstr_tok: ["Fetch","a","dog","given","its","identifier"]
code: def get(self, id):
      """Fetch a dog given its identifier"""
      for dog in DOGS:
          if dog["id"] == id:
              return dog
      api.abort(404)
  
imports: from flask_restplus import Namespace, Resource, fields
label_desc: Use image node_id 1 for calling the Dog obj's underlying member method code with example usage: obj.get(id) and returns: dog