First of all, make sure any houseplants you have are not poisonous then put one of these on any remaining plants. It's so irritating, messy and smelly to have your cats pee and or dig in the plant dirt. It's about time someone came up with such a great idea, love it!

Pros: Does the job

Cons: None

this seems like a good idea, I put rocks around my plants to try and deter them from digging in them. I would like to try this.

Pros: looks nice to the eye. I like the color.

Cons: none

helpful to keep plants clean with not problems. Easy to water with them in place.

Pros: Keeps cats out of the plants.

Cons: non