Answer:
I shoot but never kills
The more of this there is the less you see. What is it?
I don't live within a house nor do I live without. Most will use me when they come in and again when they go out.
What is easy to get into, but hard to get out of?
What has legs but doesn't walk?
A little house full of meat, no door to go in and eat.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic