Pug dog obfusication

gistfile1.py

import re

def encrypt(string):
  finalstring = str()
  for word in string:
    for char in word:
      finalstring += 'pug' + (ord(char)* ' ')
  return finalstring

def decrypt(string):
  output = str()
  fart = re.finditer("\W+",string)
  for word in fart:
    output += chr(len(word.group(0)))
  return output


enc = encrypt("good dog\nfor real real")
print enc
print decrypt(enc)

# Output
# pug                                                                                                       pug                                                                                                               pug                                                                                                               pug                                                                                                    pug                                pug                                                                                                    pug                                                                                                               pug                                                                                                       pug          pug                                                                                                      pug                                                                                                               pug                                                                                                                  pug                                pug                                                                                                                  pug                                                                                                     pug                                                                                                 pug                                                                                                            pug                                pug                                                                                                                  pug                                                                                                     pug                                                                                                 pug                                                                                                            
# good dog
# for real real