Self defense against dog attack. How to defend?

If you want to know that how to defend and what should you do after being attacked.

Especially for joggers and runners, there is a danger of being completely blindsided, so that a dog attack is happening before you can even have a chance to try to avoid it. If you have enough time, the first line of defense is to let the dog attack something on you that isn’t you — for example, if you’re wearing a sweater, get your arm out of a sleeve and get that sleeve in the dog’s face. If the dog takes the bait, let it pull the sweater off, then slowly back out of the area. To the dog, it has just gotten hold of a piece of you, and this may distract it long enough for you to get to safety.