Only Natural Pet company makes a great hairball prevention chewable. They are soft chew treats that provide extra roughage in the form of psyllium fiber to help move hairballs out of your cat's GI tract. Also contain lots of other good things, such as zinc, cranberry extract and more. Plus cats love them.

Pros: help reduce hairball formation, psyllium fiber

Cons: mail order only

My cats dig this - they actually eat it out of my hand, so I don't have to cram the icky brown pasty stuff in their throats anymore. They appreciate this as much as I do! It works well to reduce hairballs quickly, definitely a product that I would recommend.

Pros: easy to administer

Cons: none

These work great since lavernes is long hair you know what that can be like. These seem to keep hairballs to a minimal.

Pros: work great

Cons: none

This is a great prevention for hairballs! I use this on kitty and he loves it! You must try it!

Pros: Great

Cons: None!

two of my four cats really like these. so I guess 50 percent is pretty good!

Pros: good

Cons: none