Flash Photo

During the past week or so, someone posted a photo of their dog that was taken with a 550EX. I recall the pic, it impressed me with it's quality, and didn't look like something that could have been taken with a single on camera flash. Does anyone remember this photo, and could you please offer a link to it? Or any good samples of photos taken with single on-camera flashes.
Thanks

I remember the pic, it was probably in the share photos forum. Try a search for dog and 550ex using advanced search, it might turn up.

I'm not sure that they are dogs, but here are a few pictures made with my 380EX old flash (some bounced from the ceiling and some are made using the Pocket Bouncer) :

http://www.pbase.com/o​legis/image/31775203
http://www.pbase.com/o​legis/image/31775205
http://www.pbase.com/o​legis/image/31775206
http://www.pbase.com/o​legis/image/31775208
http://www.pbase.com/o​legis/image/31890666
http://www.pbase.com/o​legis/image/32106066
http://www.pbase.com/o​legis/image/32105433

Outstanding. Thanks for posting those Oleg. I am amazed at the quality possible from flash with these units and DRebels, 10d's, etc. I wasn't actually in the market for a flash, but seeing the possibilities, I'll probably be getting one soon.