Get Serious Stain Remover and Odor Extractor works! Generally speaking, most enviro-safe products on today’s market are not as effective as the products they are trying to replace. GET SERIOUS! Stain & Odor Extractor WORKS! Not a neutralizer or cover-up! It actually "extracts" the odor (& the pheromones!) so pets can’t find it to re-mark! The odor ‘source’ is forced to the top of the carpet from under the padding where it can be captured & removed with a towel, not just ‘neutralized’ like most enzyme based cleaners! Pets Don’t Re-Mark! Pets aren’t attracted back to previously soiled areas anymore because their body scent ‘pheromone’ in the urine is completely blotted out during the ‘serious’ cleaning process - they can’t locate where they’ve been! Serious note: Enzyme-type cleaners will neutralize ‘odors’ but can’t neutralize the pets pheromone, so pets smell where they’ve been and feel it’s OK to remark the same spot. Never Causes Pet Stain ‘Yellowing’ On Light Color Carpet! Because it removes the urine, there is nothing left in the carpet to ‘wick-up’ later as the carpet dries. Most enzyme cleaners merely neutralize the urine odor (& not the pheromones) and will ‘wick up’ later to the top of the carpet leaving a ‘yellowing’ locked on the fiber vwhich is blamed on the pet! Microwave tough stains away! You can actually warm GET SERIOUS! in the microwave to enhance its effectiveness in removing those stubborn stains. GET SERIOUS! is not a soak and saturate cleaner. One bottle goes twice as far as the competition, so it's like getting two bottles for the price of one. You $ave! What People Are Saying About Get Serious: Hi I just wanted to let you know that I have been fighting with one of my cats for a LONG time regarding her using my new rugs vs. her litter box. Thank you so much for your wonderful product. I hated the idea of throwing away the new rugs, so I use your pet stain cleaning product and love it. Even the smell is gone and it didn't yellow like the other cleaners did. Thank you very much!!!! Wendy G. - Bethany, OK .