Only one dog that I know of that could have done better...

[Ponytail]

http://www.cnn.com/2006/SHOWBIZ/Music/08/02/britain.elvisbear.ap/index.html

"A security guard at the museum, Greg West, said he spent several minutes chasing Barney before wrestling the dog to the ground."



Daisy could have given Barney a run for his money though.

 

[chernmax]

I think the guard was asleep and the dog did what dogs do during his mental absence...