Has anyone here tried (or know of anyone that has tried) the Manners Minder treat dispenser?  I just saw a video of someone using one, with a corgi of course, and it looked pretty interesting.  It's a treat dispenser that you can activate by using a little remote, which is good for training purposes, and it also has a timer function to release treats when you're not home.

I might give it a whirl after the holidays.  I think it would work well to get Yuki to stop barking when someone is at the door.  I can train him to run to the treat dispenser instead of barking his head off.  My only concern is how durable it is.  Two smart dogs + one cleverly contained pile of food could equal one heck of a mess if they figure out how to get into it.  Hence why I'm asking if anyone has used one.  ;)

Oh, and here's that corgi.