Answer:
I shoot but never kills
Deposit red liquid in me.
Soft and cuddly I'll pull on your heart. But take my last name and I'll tear you apart.
What always ends everything?
The more you add the less it weighs. What is it?
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk