In my experience an ozone system is one of the best methods to remove pet odors. An ozone generator will not only remove pet odors but other troublesome odors caused by mold and mildew, fire, water damage and others. Ozone is considered "natures deodorant" and can get rid of many types of nasty smells.

There are a few types of ozone generators. The most common types are UV and Corona Discharge. The UV generator is generally recognized as the better of the two versions. The biggest difference between the two is that the UV ozone generator has a more stable ozone output. The Corona discharge unit can be effected by the humidity levels in the home. The ozone that is made from a UV ozone generator is cleaner because it does not produce any nitric acids. The smell is also considered better than ozone produced by a Corona discharge model.

It is possible that some very minor odor problems can be taken care of by a home owner who purchases their own portable ozone generator and moves it room to room to room. In most cases, however, a professional would need to take care of the odor issue.

When the odor problem is severe a professional will do what is known as a "shock treatment". A shock treatment will introduce a highly concentrated burst of ozone into a larger area. When a shock treatment is done people, pets, and even plants can not remain as the ozone in such high quantities can be a health hazard.

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