Whisper Pet immediately, completely and permanently removes and prevents pet odors without using irritating perfumes. Whisper Pet uses ODOGard’s globally patented technology to transform odor molecules into non-odor molecules without needing perfumes to mask the pet odors. Whisper Pet is non-toxic, non-irritating and non-sensitizing to skin or eyes therefore making it safe for pets and family. As with all sprays, please do not use any spray products around birds. Whisper Pet can be used to spray the air and the source of the odor. It can also be used in your pet’s bath and mixed with your laundry detergent. For older smells in the carpet or floor, let Whisper Pet penetrate the wood or carpet padding down to the sub-floor where the smell may be originating. After you spray, there will be a soft scent. It will remind you of swimming pool water. Please note there is no Chlorine or bleach in our product hence the reason it is non-toxic, non-irritating and non-sensitizing. This dissipates quickly so that there’s no more odor.