I just had to post again. I really hope you go and get Louie back today.
My Mom has 2 Yorkies, My Sister has 1 Silky, and I have 2 Yorkies. Until I got Roxy and TJ - I never knew what a Joy it would be. I never realized that each has their own personality that makes them so special.
My point is - There is only 1 Louie and he is here on this planet in this lifetime - Your Lifetime!
Please don't deny or deprive Yourself or Louie the wonderful life, love and memories in this lifetime. Go Get Him and Bring Him Home!