Shop / Flea & Tick / Sergeant's Guardian Flea & Tick Topical for Dogs 3 Count Sergeant's Pet Care Sergeant's Guardian Flea & Tick Topical for Dogs 3 Count $5.99 Dogs Under 33 lb Dogs 33 66 lb Dogs Over 66 lb Dogs Under 33-lb Dogs 33-66-lb Dogs Over 66-lb Purchase Options Pick-up in Store Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* Not Available No charge for delivery orders over $79. *Order before 2pm and have it delivered today. Orders placed after 2pm will be delivered the next day. Must be inside delivery radius. $10 Delivery fee on orders under $79. Zip Code Unfortunately delivery is not available to this address. In order to ensure the best availability accuracy, changing your selected store will remove all items from your cart. You will need to re-add these items with your newly selected store if you choose to continue. Continue Cancel Ship it to Me Not Available Quantity Add To Cart Information Ingredients Sergeants Guardian Topical is a flea and tick prevention for dogs that kills fleas and ticks plus repels moquitoes for up to 4 weeks.Why We Love It: This dog flea prevention repels mosquitoes, including the mosquito that carries West Nile virus. Protect your pet for 3 months with this Guardian topical flea and tick prevention. Sergeants Guardian Flea and Tick is an affordable way to protect your dog from fleas, ticks and mosquitoes. About Sergeant's GuardianWith 150 year history, Sergeants Guardian and Sergeants Guardian Pro provide effective flea and tick solutions at an affordable price. Permethrin, S-Methoprene Customers also liked Customer Reviews