How to remove pet urine stains and smell from carpet

Safe step-by-step method

1. Absorb fresh urine immediately

Press clean white towels firmly onto the area and replace them as they become damp. Avoid rubbing because this can spread contamination and distort the pile.

2. Check the carpet and the size of the problem

Look for a care label or manufacturer guidance if available. Wool and other sensitive fibres need fibre-safe chemistry. A large, repeated or old accident is more likely to have reached the backing or underlay.

3. Use a urine-specific product that suits the fibre

For odour problems, an enzyme-based or urine-specific carpet treatment is more appropriate than simply adding fragrance. Follow the label exactly. If the carpet is wool, choose a WoolSafe-approved product or another treatment specifically approved for that carpet.

4. Do not over-wet the area

More liquid is not automatically better. Excess moisture can move contamination deeper, affect backing and lengthen drying. Use only the amount required by the product instructions and extract or blot excess moisture where the method allows.

5. Let the carpet dry completely and reassess

Ventilate the room and keep people and pets off the treated area while it dries. If the smell returns once the carpet is dry, contamination may remain below the visible surface.