Advantage Flea (Green) for Dogs & Puppies Under 10 lbs, 4x0.4 ml PK Price: $54.99 On Sale: Advantage Flea Control (Teal) for Dogs & Puppies 11-20 lbs, 4x1.0 ml PK Price: $54.99 On Sale: Advantage Flea Control (Red) for Dogs & Puppies 21-55 lbs, 4x2.5 ml PK Price: $54.99 On Sale: Advantage Flea Treatment (Blue) for Dogs & Puppies Over 55 lbs, 4x4.0 ml PK Price: $54.99 On Sale: K9 Advantix™ Blue 4 pk for Dogs over 55 lbs PK Price: $56.99 On Sale: K9 Advantix™ Red 4 pk for Dogs 21 to 55 lbs PK Price: $56.99 On Sale: K9 Advantix™ Teal 4 pk for Dogs 11 to 20 lbs PK Price: $56.99 On Sale: K9 Advantix™ Green 4 pk for Dogs Under 10 lbs PK Price: $56.99 On Sale: Bio Spot 1 Month Flea & Tick Treatment Dogs 15 to 33# Bio Spot 1 Month Flea & Tick Treatment Dogs 33 to 66# Bio Spot 3 Month Flea & Tick Control Dogs Under 15 lbs PK Price: $19.99 On Sale: Bio Spot 3 Month Flea & Tick Control Dogs 15-33 lbs PK Price: $19.99 On Sale: Bio Spot 3 Month Flea & Tick Control Dogs 33-66 lbs PK Price: $19.99 On Sale: Bio Spot 3 Month Flea & Tick Control Dogs Over 66 lbs PK Price: $19.99 On Sale: Frontline Flea & Tick Control for Dogs Up to 22 lbs (Orange) 3 pk Frontline Flea & Tick Control for Dogs 23-44 lbs (Blue) 3 pk Frontline Flea & Tick Treatment for Dogs 45-88 lbs (Purple) 3 pk Frontline Flea & Tick Treatment for Dogs 89 to 132# (Red) 3 pk Frontline PLUS Flea & Tick for Dogs 11 To 22 lbs (Orange) 3 pk PK Price: $54.99 On Sale: Frontline PLUS Flea & Tick for Dogs 23-44 lbs (Blue) 3 pk PK Price: $54.99 On Sale: Frontline PLUS Flea & Tick for Dogs 45-88 lbs (Purple) 3 pk PK Price: $54.99 On Sale: Frontline PLUS Flea & Tick for Dogs 89 To 132 lbs (Red) 3 pk PK Price: $54.99 On Sale: Farnam Gentle Touch Flea Drops For Small Dogs Under 33 lbs (3 tubes)* Farnam Gentle Touch Flea Drops For Large Dogs 33 lbs & Over*