How do I remove a a blood stain from furniture?

Hydrogen peroxide. Take a cotton ball and put Hydrogen Peroxide (right from the brown bottle) on the ball and squeeze out the excess. Then gently rub the blood stain in a back and forth motion until all the blood is removed. Once removed, take another cotton ball and saturate with cool water and rinse the area with that. Wash it all out as soon as possible in the washing machine on cold/cold.

NEVER wash any stain in HOT or put the item in the dryer before the stain is removed. That will set the stain.

You may be able to get a dried stain out however by using this method.

Never use bleach; it will yellow the item permanently.