TropiClean Natural* Flea & Tick Dog Spot-On Treatment is made with natural active ingredients, cedarwood and peppermint oils, and is suitable when used as directed to protect and defend against irritating fleas and ticks. Water-resistant spot-on treatment acts as a full-body pest repellent solution for small dogs up to 35 pounds for up to four months of pest protection for your furry friends. *Made with natural active ingredients