Shop / Same-Day Delivery / Seresto Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs | 8 Months Protection Elanco Seresto Vet-Recommended Flea & Tick Treatment & Prevention Collar for Dogs | 8 Months Protection $59.99 Small Dogs Up to 18 lbs Large Dogs Above 18 lbs Small Dogs - Up to 18 lbs Large Dogs - Above 18 lbs Purchase Options Pick-up in Store Not Available Set your store for inventory and store pickup details Zip Code Search Same-day Delivery* 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 Make your dog’s health and comfort a priority with the long-lasting protection of the Seresto Large Dog flea and tick collar. Unlike other flea and tick protection, Seresto Large Dog flea and tick collars are vet-recommended, stocked by 8,000 vet clinics,* and have been trusted by pet owners for nearly a decade to successfully kill and repel fleas for eight continuous months. The Seresto Large Dog collar works to kill pests on contact within 24 hours of application, eliminating them before they bite your dog or lay new eggs. Seresto Large Dog collars are for dogs at least 7 weeks old. Seresto Large Dog is a trademark of Elanco or its affiliates. *Elanco Animal Health, data on file Key Features Vet-recommended, premium flea & tick protection for dogs & puppies without the price tag Long-lasting flea collar kills & repels fleas for 8 continuous months Seresto is the #1 veterinarian recommended flea & tick collar (Based on survey data, 2023) Starts working within 24 hours to kill & repel fleas by contact so pests don’t have to bite your dog to die Hassle-free, non-greasy, easy-to-use flea & tick protection Customers also liked Customer Reviews