We use this on cats at the shelter and it works pretty good because it controls hairballs and its easy to feed to the cats.

Pros: easy to feed, keeps hairballs under control

Cons: some cats don't like to eat it.

I give this to my cats to help control the hairballs. It works well, but sometimes I have trouble feeding it to my cats.

Pros: helps control hairballs

Cons: can be hard to feed to cat

give it to the cats and it will prevent hair balls

Pros: will get rid of hair balls

Cons: none

I was never able to get either of my cats to eat this so I couldn't say whether or not it works.

Pros: Good Idea for cats with lots of hairballs

Cons: Hard to administer

Administering these things can be difficult. Our cats just didn't care for it at all.

Pros: Hard to tell, our cats refused it...so we never knew if it would work.

Cons: Not appetizing to our cats.