Our Pet Odor Exterminator Candles come in a variety of different fragrances. These special candles not only smell great, but with their special enzymes, don't just mask pet odors they eliminate the odors altogether leaving your home smelling fresh so you and your pets can enjoy. The paraffin & soy blend jar candle is perfect for eliminating your Pet, Smoke, and Household Odors. Simply light and the special enzyme formulation will remove smoke, pet and household odors while leaving a refreshing fragrance behind. Each 13 oz candle burns approximately 70 hours!