Green Dragon's Organic Lizard Repellent spray repels lizards via a combination of pungent smell and nasty taste. It should be noted that the composition is generally safe for larger species. The composition is a liquid with light lime color and a strong pungent odour. Advantageously it is safe towards humans and pets. The composition only uses ingredients in compliance with GRAS standards and does not contain any toxic or synthetic pesticides which are harmful to you or the environment.