I think a few people here have bought from eddieb260 on Ebay. I did recently and the shipping was lightning fast and the customer service was great. I always get the 6 inch ones for Tatum and now that I'm getting them at a better price, Tatum even shares some with Stormie (our Aust. Shep) every once in a while!
Here's his/her site.....
http://stores.ebay.com/Alleys-Treats