Mark L. mentioned in another post that he and Greg were plagued with dogs at the 2008 Cowtown Classic.  Below are some of the dogs I encountered this year.  On a trike, I don't have to worry about being knocked down by the dogs, but my face is right there if they decide to take a chomp out of me.  
   
After hollering "NO, STOP, GO HOME!" for the upteenth time, I heard something coming up on my left and hollered out "NO, STOP!!" before looking.  I turned to see a young lady on a DF passing me.  I told her, "Sorry, I thought you were a dog."    
 
This black dog followed me for a while and I was a little concerned with him..

 
This guy was looking at some DFs behind me...

 

 
This boxer looks determined, but I didn't worry because I heard Boxers were docile...

 

 
This old Basset Hound was just wondering what I was...