Answer:
Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.
Weight in my belly, Trees on my back, I travel fast in my place, but feet is a feature I lack
It comes only before, it comes only after. Rises only in darkness, but rises only in light. It is always the same, but is yet always different.
you hold my tail while I fish for you
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?