If I have mouse blood on the carpet, how do I clean it and prevent staining?

First I would like to say, this ia a really grose conversation, I don't want to know how you got mouse blood on your carpet and I hope that the blood is actually from a mouse not a person. LOL Just joking. Perioxide will do the trick, just pour it on and it will bubble desolving the blood. Dry it with a towel and you will done. Hope this helps.

What about using just enough bleach so that the color of the carpet does not come off? If you're scared of that then start with using lemon juice first. But I still think bleach is the best solution, I just hope you know how to use it so that you don't do any damage to your stuff. Thanks for the comment on my discussion!

I'm pretty sure the answer to this involves hydrogen peroxide, but here is a link maybe you should read just in case: http://www.essortment.com/home/removebloodcar_skku.htm

1.Blot the blood with an absorbent cloth, being careful not to spread the stain. 2.Use a small amount of mild detergent directly on the stain. Work the detergentinto the stain with a toothbrush or small brush. 3.Blot the area with a clean, dry, white cloth. 4.Pour a small amount of ammonia on the stain. Allow the ammonia to sit for several minutes to break up the stain. 5.Blot the area with a clean, dry, white cloth. 6. Apply a small amount of detergent directly on the stain. 7.Blot the area with a clean, dry, white cloth. 8.Rinse the area with clean water. 9.Blot the area with a clean, dry, white cloth.