This pet training pad help control odor-causing bacteria. The absorbent gel captures and locks in wetness on contact. Simply place the pad on the floor, poly side down, tissue side up. Position away from sleeping and eating locations. Bring pet to pad to familiarize pet with the pad's scent. Repeat as necessary. Praise or reward pet when pad is used successfully. | Main St. Pet 23" x 30" Pet Training Pad in White