The bacteria / odour needs to be eradicated not covered up with a counteractant (Fabreeze)
1. Un-Duz-It - is a concentrated, professional quality formula that utilizes enzymes to digest the bacteria, it utilizes bio-enzymes – the complex organic substances formed in the living cells of plants and animals – as catalysts for the decomposition of organic-related odours and stains. -It is effective on all water-safe surfaces including carpets, rugs, drapes, upholstery, mattresses, wood, plastic, clothing, vinyl, trash containers, concrete, tile and more. TOTL
2. Hypodermic Injector - a way to destroy those lingering odours that are impossible to reach; this device will inject any liquid, odour counteractant or disinfectant deep into upholstery foam or carpet padding. It comes with two, re-usable needles. TOTL
3. Use Arm &Hammer Pet Fresh sprayed on the carpeting to eliminate odours.
Note: TOTL - Top of the Line