"Brad Stone" wrote in message
...
Hi there,

I have 3 kitties at home and I recently built them an outdoor cat
enclosure (with a cat-door leading back inside my house). They love the
enclosure, but two of my cats eat the grass growing inside the enclosure
- which makes them sick later.

The grass is good for them, they need it, esp. if you don't give them
hairball medicine
and/or if they have long hair.