In 1994, after seven years of formulating and testing its safety and effectiveness around all bird breeds and their individual feeding diets, we introduced Poop-Off Bird Poop Remover. The first liquid bird dropping remover that instantly dissolves bird droppings and is the only cleaner safe enough to use with the bird inside the cage. We are proud Poop-Off is the best selling bird dropping remover in the world!A very pleasant product fragrance has been tested to be safe around all breeds of birds and helps to control cage smells. Adjustable sprayer head assures even application and reduces product usage. Pre-spray clothing before wash to remove even the toughest stains. This product really works!