Mine just died and I can't find them in stores or online. My dog rests much easier when I'm away with the aid of the dispeser. Anyone hae ideas?

Any Pet Supply Store,  sometimes Building 19 and Ocean State Job Lot has them (plus other stuff) 

http://www.petco.com/product/2324/KONG-Dog-Toy.aspx?CoreCat=certona-_-ProductListTopRated_Dog_1-_-KONG%20Dog%20Toy-2324

http://www.carealotpets.com/Dog-Supplies.aspx   This site has many different styles,  I have ordered from them with good results.

Thanks, Ronin, for your suggestion. What I'm looking for is a KongTime dispenser.  

In response to Robin39's comment:

  http://www.ebay.com/itm/Dogopolis-KongTime-Automatic-Dog-Toy-Dispenser-Great-Kong-Toys-/300814182271    Maybe the seller has more?

http://www.amazon.com/gp/aw/d/B0009X0MMO   wish list?

Apparently it went out of production from not selling.

http://www.amazon.com/Discontinued-Has-product-been-discontinued/forum/FxZQNKFE40KJB2/Tx3BXKUTZ6LZ1G9/1/ref=cm_cd_ef_rt_tft_tp?_encoding=UTF8&asin=B0009X0MMO

  Good luck

In response to AlleBush's comment:

Check it out!

Would this work?  :)      http://www.amazon.com/Super-Pet-Automatic-Feeder-Display/dp/B0087NDTCI/ref=sr_1_32?ie=UTF8&qid=1354196878&sr=8-32&keywords=dog+treat+dispenser 

or this   http://www.amazon.com/PetSafe-5-Meal-Electronic-Pet-Feeder/dp/B000GEWHNS/ref=sr_1_94?ie=UTF8&qid=1354197143&sr=8-94&keywords=dog+treat+dispenser

Thanks, Robin39. I'll certainly check out all of these suggestions.