Answer:
I make a living following the wealthy and beautiful.
You can catch me but cannot throw me.
I open to close but I close to open. I'm surrounded by water but I'm never soaking. What am I?
I transfer oxygen from the atmosphere to your blood
There is one in every corner and two in every room.
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