Thanks for an advice from Craigslist, Chasingtailpetpatrol and others who gave me great advice. They told me put something smell my shirt, tuna, blanket, foods and I finally put his favorite rug. It works. Today he ate some food and walk by and saw his tail so I ran to the patio door and called him. He came to me and get up. That is him. Thanks lord! Today is my late husband's birthday and believe him leading Jax back to me. Thank you again!