One of the most memorable prayers I ever prayed was when I was walking home from the library one evening in summer. I am not a speed walker but what I lack in speed I make up for in endurance.
I decided to go a different way than usual and walked through a residential section of town, as opposed to the little shops and offices I usually pass.
Suddenly a snarling bull dog lunged toward me, showing its prominent teeth. I called out to the only One Who was listening, "Oh, please Lord, don't let him bite me!"
Suddenly the dog stopped in its tracks, snorted, then turned and went back to its own backyard.
Coincidence? Is anything coincidence? Read about Balaam and his donkey in Numbers. It just may be that God sent one of His angels to scare the bull dog and send it home with its tail between the legs.