*Leaving a TV or radio on while you are gone.
*Giving your dog something that smells like you to sleep on while you're gone.
*Make SURE not to make a bid deal when you leave, don't pick him up... kiss all over him.. etc... as you're walking out the door.
*There are plug in's that you can use that releases a calming pheromone.
http://www.smartpakcanine.com/Produc...d-_-NA-_-13403
*You can also try something from the Animla Wellness Collection:
http://www.greenhopeessences.com/Animal/index.html
I hope something I said can help you out!
Here are some websites for you to look at:
http://www.usask.ca/wcvm/herdmed/ap...ms/anxiety.html
http://www.hsus.org/pets/pet_care/o...on_anxiety.html
http://www.wagntrain.com/SeparationAnx.htm