I did many of the things on this page, some worked, some worked for 2 or 3 days.
http://pathwithpaws.com/blog/2010/02...og-what-to-do/

Ask the vet also about Benadryl. The proper dose is based on your dog's weight. It will make her sleepy, I used it at 8 PM so I could get a good night's sleep. You make sure to buy the Benadryl allergy (not cold and sinus etc) and get caplets not capsules, so you can cut them to the proper dose you need.