Ha! We had a similar funny experience a few weeks ago involving a herd of miniature dachshund puppies. (And I do mean "herd" ... their owner was trying to keep them on the lawn when they really wanted to chase us down the street, and she could have used a border collie.)
But little dogs can still be scary. My very first bike wreck was when I was about 12 and I rode my bike about a half mile down to the creek -- as far as I was ever allowed to ride -- and a neighbor's little dogs came out and tried to bite at my tires. They caused me to crash and I got banged up pretty badly.
After that I only rode my pony to the creek, because he was perfectly willing to stomp on annoying little dogs, so they stayed out of his way.