Odor Removal for Urine Soaked Sofa

by Heather on December 10, 2009

Dear Home-Ec 101:

Help!! Our adorable, yet slightly dumb dog has decided to use back of our lovely microfiber couch as a toilet! We contacted the manufacturer, who suggested spot cleaning the urine stained area with diluted dish soap. This got the stains out. Unfortunately, the smell of pee still remains. I’ve (unsuccessfully) tried some pet cleaner and multiple soakings with Febreze, but it just won’t go away! Any suggestions? Needless to say, the next time we purchase furniture we will pay extra to have it Scotchguarded!

Signed,

You May Want to Sit Over There, Really, I Insist

Heather says:

First, check the care tag on your couch and make sure that it has a W or W/S on the tag.

I am guessing that you did not immediately discover darling Fido had peed on the couch. I’m not picking on you, why should you expect your pet to use the couch when the floor is ever so much more convenient? If this is the case, urine probably soaked further into the couch than just blotting would fix. I would use the upholstery attachment of a carpet cleaner to apply and remove a solution of 50 /50 water and white vinegar. Yes, until the couch has thoroughly dried you will smell vinegar, but that odor dissipates quickly. Alternately, you may wish to use an enzymatic cleaner with the upholstery attachment. The goal is to make sure the cleaning solution penetrates as far as the urine.

When the couch is dry the microfiber may feel a little stiff. Use a brush, like a nail brush to gently brush the material until the fibers feel as the should.

Another possibility is that the urine dribbled down through a seam and soaked into the wood frame. I hope this is not the case as it would be very difficult to remove without some disassembly. If you believe this to be the case, contact a professional through the helpline you first used to avoid voiding your warranty.

Did you know that urine glows under a black light? If you’re still having trouble with a urine smell, borrow a black light from a friend who never left the 60′s. Oh come on, if you aren’t friends with someone like that, you’re related to them. When the room is as dark as possible, yeah by that I mean at night with all the lights off, turn on the black light and make sure your precious hasn’t used any other areas of the couch or carpeting. Mark those areas with chalk. There are handheld black lights sold at pet stores for this purpose  if you can’t borrow one.

Good luck!

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With 2 Beagles and 2 cats, I've been down this road many times.
The best cleaner that's available at any pet store: NATURE'S MIRACLE
It works every time and is safe for pets.

Heather's advice is very sound. I second the recommendation to make sure you look at the tag on the couch before you apply any stain removal or odor removal products, because otherwise you may discolor or ruin the upholstery. If you have lost or removed the tag (until I understood the importance of these tags I always did) you should test, in an inconspicuous place, whatever solution you decide to apply to make sure it will not harm the upholstery. I also, like Heather, would suggest vinegar since it is a deodorizer, but does not harm most (notice I don't say all) upholstery fabric.

We had the same issue with our cat. Both the cat and the sofa are now gone but I discovered that there are fiber (paper) supports inside the upholstry to stiffen the seams. Even after all the cleaning, the fabric was clean but the fiber supports still held the smell. You may need some assistance in removing and replacing those pieces. Let me just say that regardless of the actions we took, once the pet started this behavior, nothing would stop it.

We had the same issue with our cat. Both the cat and the sofa are now gone but I discovered that there are fiber (paper) supports inside the upholstry to stiffen the seams. Even after all the cleaning, the fabric was clean but the fiber supports still held the smell. You may need some assistance in removing and replacing those pieces. Let me just say that regardless of the actions we took, once the pet started this behavior, nothing would stop it.

With 2 Beagles and 2 cats, I've been down this road many times.
The best cleaner that's available at any pet store: NATURE'S MIRACLE
It works every time and is safe for pets.

spot test it first, I love nature's miracle but it made the colors in my mom's oriental rug run when she used it. Apparently it doesn't react well with natural dyes.

I love Kids n' Pets cleaner, you can buy it at Walmart. Squirt it on and let it soak into all the areas the urine could have soaked into. Dogs pee a lot so don't be afraid to use a lot! Repeat but this time, blot it out with a white rag.

Get a carpet scubber with an upholstry attachment and use it with Nature's Miracle in the washing thing-ee instead of cleaning solution.

Ooh, I'm going to try the black light trick - every once in a while I'm sure I get a whiff of cat urine in one of our rooms, but it's not all the time and I've never been able to find it. Possible downside: I live in an older house and I'm kind of scared of what I might see. :)

I had a cat urine odor problem in my basement. Yes, I know that concrete isn't the same thing as upholstery, but the solution might be a good last resort. The mixture really worked. Now to deal with the cats...
Mix 1 quart of Hydrogen peroxide with 1/3 cup of Baking Soda and a dash of dish detergent. Apply to smelly area and let dry.
The peroxide might have a bleaching effect on your sofa, but like I said, a good last resort. Now to deal with the dog...

If all else fails and the configuration of the sofa will allow try placing a couple of cans of that gel
odor remover (Ican't remember the name.....a dry cleaners should be able to give you the name or a commercial cleaning service) under the sofa.......or try puting a couple of open boxes of
baking soda under it.

One word - Odoban. Got it at WalMart pet department and it beats anything else at urine smell removal.

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  1. [...] Odor Removal for Urine Soaked Sofa Odor Removal for Urine Soaked Sofa. December 10th, 2009 by Heather. Dear Home-Ec 101: Help!! Our adorable, yet slightly dumb dog has decided to use back of our lovely microfiber couch as a toilet! We contacted the manufacturer. Written by admin in: General | Tags: black light, clean, dog urine odor removal, smell, urine stains [...]

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