Here is a quick video from a company outside our area that had some great idea's on removing blood from carpet. Blood stain removal is unique, and not just any spooter should be used. If you find that the blood stain removal was not as successful as you would like, or the blood accident on the carpet is larger in scope, then call at KleenSmart Carpet Cleaning: 1-562-260-1326. We have 24 years of experience in blood stain removal, as well as other more difficult carpet stain issues. We service Long Beach, Seal Beach, Rossmoor, Los Alamitos, Huntington Beach, Sunset Beach, and Newport Beach.