This really eliminates pet odors.    Our dog spends most of his time in our family room and it generally smells like him 24/7.    We've used a number of remedies like candles and room deodorizers, but that was only a temporary solution.   This killed the dog smell in about 15 minutes.   I run it on low and it actually covers beyond our large family room into other rooms of our large house.  Now the house smells sanitary which is much preferable to our lovely dog.