I'm off on one of my walks today when 5 mins in I get attacked by a dog, the bloody thing started barking and snarling from about 12 feet away then it just launched it's self at me, this dog was with it's owner who started apologising and trying to get the dog to come to her, but only after I had told her "would you put it on a lead" she had to coax it to do as she instructed.
Now this is the 2nd time in about 2 weeks that I have dodged an aggressive dog.
If I had thought they would have attended I would have called the police, next time it may be a child or a more nervous person.
I was lucky i pulled my hands upto my chest tucked my arms in and turned my back on, I half expected my butt to get bit but it didn't....

Please please if you are daft enough to keep a dog that is likely to be aggressive PUT IT ON A LEAD....