Interestingly enough, I had a big fear of dogs. I don’t really know why because I’ve never had a traumatic experience with them (thank God I never got bitten).
I also feared being alone, darkness (but not much) and heights. Woah, I was a fearful kid.
Today, well, I only fear those big, aggressive dogs like kangals and rottweilers. As for darkness and loneliness, nah.
From about 5 I’ve had coulrophobia, a phobia of clowns. It’s not as bad as it was then, I would break down crying just at the sight of one as a kid.