Comments on: Dog Urine Stain In Grout Will NOT Come Out?

By: Nancy S

Nancy S — Fri, 18 Sep 2009 07:13:10 +0000

You will probably need to re-grout. All the things you did are what I would have suggested. But, don’t pull the tiles. Instead get one of those thin saws (go to Lowes or Home Depot and have them show you the hand tools that will do this) and grind/saw out the grout. Clean it good, clean again with the acid, and regrout. Then, seal good.

By: jeselynn_81

jeselynn_81 — Fri, 18 Sep 2009 07:13:10 +0000

try the oxyclean or oxy powder.. make a paste of the powder and let it sit and see if that will remove the stain.

By: gravityworks2

gravityworks2 — Fri, 18 Sep 2009 07:13:10 +0000

I use "Vim gel with baking soda" you put the gel onto the grout, take a damp scrub brush or old toothbrush and scrub it in. wipe clean with a wet cloth. Presto! Clean grout!

By: Dani H

Dani H — Fri, 18 Sep 2009 07:13:10 +0000

Try using the sonic scrubber. It is $20 at the Target. It basically works like an electronic toothbrush with really stiff bristles. It has like 5 different heads to use as well. It really works well on grout. Use it in conjunction with Krud Kutter (you can buy it at the hardware store like lowes or home depot) The stains should come out. It worked on my grout and it saves you the scrubbing!