Advantage is highly reccomended by my vet. It's easy to use and it works!

Pros: works great

Cons: none

Advantage is one of the best products out there. I wouldn't use anything else besides Advantage. My home is flea free because we use this product. The only down side of this product is the price to treat each of my pets is very exspensive. They are all different weights so I have to buy different weight classes. To improve this product I would offer a multi- weight package.

Pros: Kills the Fleas

Cons: Cost to treat more than one animal

this really can keep fleas away for over one month but just to be sfe you should do it every month

Pros: keep them rid of fleas for over one month

Cons: none

I have been using this product for a very long time. I have had no problem with skin irritation. It even seems to be a little forgiving if you forget the exact date you gave the last dose. I have gone over by a week and not had a flea problem.

Pros: keeps fleas away

Cons: little pricy

This is the most effective flea product I have ever used.

Pros: Easy to use

Cons: Smell