Animal Health Company Odor-Kill eliminates stubborn pet smells such as dog urine odour and cat smells that cling to furniture. It can be used as a pet odour remover, or it can even eliminate other household smells like cigarette smoke, bin odours and cooking smells. This product is safe to use with: Sofas, Patio and stone areas, Artificial lawns, Beds, Carpets (Either in a steam cleaner or carpet cleaner), Washing machines, even a small amount in the vacuum cleaner bag will do away with stale and dusty smells!