My little Keeley boy isn't too scared of much. But he scared of being left on the other side of the little fence that closes off the kitchen.
And he does get nervous of little things he hasn't seen yet. Like his new brush or a new toy. He will sit and bark at it for a few minutes and then when he gets up the courage to grab it, he forgets he was ever scared.

He is so fuuny.
I love his little scared bark, it is so cute!