Protect your furry friend from fleas and ticks with Bayer's Advantage II Spot-On Treatment. This genuine EPA-approved product is designed for adult dogs weighing 21 to 55 lbs. The convenient 4-pack provides a 4-month supply, ensuring long-lasting flea and tick protection. This spot-on treatment is perfect for pet owners who prefer a topical solution to oral medication. Simply apply the treatment to your dog's skin and let it do its job. You can trust that you're getting a quality product to keep your dog happy and healthy