Kills fleas, ticks and mosquitoes for up to four weeks.Sentry Natural Defense Natural Flea & Tick Squeeze-On for Cats kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe to use on your cat and around your family when applied as directed. Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. Safe to use on cats all weights who are 12 weeks of age and older. Kills and repels fleas, ticks, and mosquitoes for up to one month but can be applied as often as every two weeks. Learn More

Kills fleas, ticks and mosquitoes for up to four weeks.Sentry Natural Defense Natural Flea & Tick Squeeze-On for Cats kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe to use on your cat and around your family when applied as directed. Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. Safe to use on cats all weights who are 12 weeks of age and older. Kills and repels fleas, ticks, and mosquitoes for up to one month but can be applied as often as every two weeks. Learn More

Kills fleas, ticks and mosquitoes for up to four weeks.Sentry Natural Defense Natural Flea & Tick Squeeze-On for Cats kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe to use on your cat and around your family when applied as directed. Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. Safe to use on cats all weights who are 12 weeks of age and older. Kills and repels fleas, ticks, and mosquitoes for up to one month but can be applied as often as every two weeks. Learn More