Ever got scared when you saw a dog barking or running towards you? well, I was, Truth is, a dog can kill.
If a dog is showing signs of aggression, don’t look it in the eye as it will take that as a challenge. Don’t smile as it could interpret that as you baring your teeth. Instead, stand sideways to it so you present less of a threat. Without making sudden movements, slowly back away and out of the dog’s line of sight.
For what to do to after a bite, watch this video;