Sentry® Natural Defense Squeeze-On for Dog & Puppies 40 Lbs Over X 4 Count

Big dogs need big protection from fleas and ticks. Nature has the answer! SENTRY Natural Defense Natural Flea and Tick Squeeze-On for dogs and puppies kills fleas, ticks and mosquitoes for up to four weeks, yet it's safe for use around children and pets when used as directed - even in multiple-pet households. Each carton contains four applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemongrass oil and thyme oil.