My cats love this because the water is running continually just like the bathroom sink, and it's always cold water, because it doesn't just sit in the bowl it stays fresher.

Pros: Cats love

Cons: none

For travelers and stay at home cat owners...this is a must. The water is constantly dispensed and always clean and fresh.
I would never leave home without having one!

Pros: none

Cons: none

I though this was cool idea. Our cats had a blast with water wars. Funny to watch. Wifey did not like the water mess our cats were making though so back to store it went

Pros: keeps water fresh

Cons: wifey did not like

I love having fresh filtered water available to my cats whenever they want it. They love drinking out of the faucet so this is just like running water from the faucet.

Pros: fresh filtered water

Cons: filters are kinda spendy

my friend's kitties love their two fountains. although the fountains are somewhat expensive, my friend feels her cats drink more water because of them.

Pros: OXIGENATES WATER

Cons: expensive, but well worth the cost