Frontline Spray LARGE (500 mL) [Show Enlarged Picture] $42.99 More Detail | Buy It ... It does not contain the potentially toxic insecticides found in most pet store sprays. A good choice for rapid activity in severe flea infestations. It's also good to have on hand if your pet is...

Frontline Spray (250 mL) [Show Enlarged Picture] $25.99 More Detail | Buy It ... best flea/tick spray available. It does not contain the potentially toxic insecticides found in most pet store sprays. A good choice for rapid activity in severe flea...

3 PACK Frontline Top Spot Blue: For dogs 23-44 lbs [Show Enlarged Picture] $28.99 More Detail | Buy It ... Effective Flea &...

6 PACK Frontline Top Spot Blue: For dogs 23-44 lbs [Show Enlarged Picture] $53.99 More Detail | Buy It ... Effective Flea &...

3 PACK Frontline Top Spot Red: For Dogs 89-132 lbs. [Show Enlarged Picture] $31.99 More Detail | Buy It ... Effective Flea &...

6 PACK Frontline Top Spot Orange: For Dogs up to 22 lbs. [Show Enlarged Picture] $49.99 More Detail | Buy It ... Effective Flea &...

3 PACK Frontline Top Spot Purple: For Dogs 45-88 lbs. [Show Enlarged Picture] $29.99 More Detail | Buy It ... packet for added savings. ...

3 PACK Frontline Top Spot Orange: For Dogs up to 22 lbs. [Show Enlarged Picture] $27.99 More Detail | Buy It ... for added savings and convenience ...

6 PACK Frontline Top Spot Purple: For Dogs 45-88 lbs [Show Enlarged Picture] $54.99 More Detail | Buy It ... Effective Flea &...

6 PACK Frontline Top Spot Red: for Dogs 89-132 lbs. [Show Enlarged Picture] $55.99 More Detail | Buy It ... Effective Flea &...