A must have for our multi-cat household. We've been using this product for years and have been consistently pleased with the result.

Worked great on the fleas--not so well on the ticks.

Last time I tried Advantage II and my poor cats suffered. I'm back to Frontline PLUS.

GOOD PRODUCT TO USE ON THE CATS. I WOULD LIKE TO SEE MORE SPECIAL OFFERS AS I HAVE MULTIPLE CATS.

It was the real thing and not from a foreign country with a different cat on the front of the box. Must be careful who you order from.

Frontline Plus has helped my 3 cats stay flea free for many years. This product works great!!

Frontline is the only flea protection that works on my cats and dogs. We live in an old neighborhood with lots of squirrels and they carry fleas from one yard to another. Spraying yards just doesn't work.I tried the "natural" products and they made my cats extremely ill, I thought they were going to die. Fronline does a great job and my cats don't get sick.

I have been using this for years. Works better than anything else I've tried. I haven't needed a flea bomb since using Frontline.

Since using Frontline I no longer have had any fleas on my cats or in my house! Flea free for 2 years! I recommend this product. Oh, it also reduced the # of ticks my cats brought home.

My veternarian recommended Frontline PLUS after giving my cat, Stormy, a shot of atropine to counteract a severe reaction to a store bought "famous brand" of flea control. The Frontline worked like a charm and with no adverse reactions.