A mixture of vinegar and baking soda usually helps.I have a dog at home and I have used this mixture to remove stains from the carpet.It works well on blood and urine stains.White vinegar is good in removing stains and baking soda in removing odor.Just take 2 cups of distilled white vinegar and 2 cups of lukewarm water and then 4 tablespoons of baking soda.A spray bottle will also come in handy when you want to spray the mixture.

Firstly blot the mess and then fold a rag over it and then you could place something heavy on the rag to make sure that you get it out of the carpet and into the rag.

Then mix 2 cups of vinegar and 2 cups of lukewarm water in a bowl and then add 4 tablespoons of baking soda onto the mixture.It would be better to add it in smaller amounts since it may fizz over.

Carpets - The eye catching stuff

Carpets are always a part of a good and clean home and it's always better to keep it clean and tidy.The carpet always tend to get more dirty if we have pets at home.So you could try using these common steps to avoid pet stains on carpets and floors..Try some amount of vinegar or any other floor agents along with water or you could use some enzymatic cleaners to get rid of the stains and odors. If that doesn't work you can call up some cleaning agencies for help.There are agencies that specializes in cleaning only some particular areas or rooms.You could avail their service at any time so that  they will be at your doorstep.I can suggest one of the http://www.sunrise-cleaning.com/services/one-time-cleaning/ - cleaning agencies that I normally prefer.However the choice is yours,keep us updated.