Product Catalog Catalog Dogs Flea & Tick View as: Display items as thumbnails Display items as a list Frontline Flea and Tick Treatment for Dogs 45-88 pounds 3 Month Supply Frontline Flea and Tick Treatment for Dogs 23-44 pounds 3 Month Supply Frontline Flea and Tick Treatment for Dogs 0-22 pounds 3 Month Supply Advantage II Flea Treatment Large Dog Red 6 Month Supply, 21-55 Lbs Advantage II Flea Treatment Small Dog Green 6 Month Supply, 10+ Lbs Advantage II Flea Treatment Small Dog Green 4 Month Supply Advantix II Blue X-Large Dog 6 Month Supply, 56+ Lbs Advantix II Flea Treatment Medium Dog Teal 4 Month Supply Advantix II Green Small Dog 4 Month Supply, 1-10 Lbs SERESTO FOR LARGE DOGS SERESTO FOR SMALL DOGS Advantix II Extra Large Dog Blue 2 Pack