Said It Here

How to stop grass and cat waste inside a catio

Leaving natural grass inside an enclosure causes it to grow unchecked while trapping urine odors from pets or local strays. This creates an unmanageable maintenance chore and an unsanitary environment that makes the space unusable.

Overview
People affected2 accounts across 1 forum
Workarounds found1 item attempted
Community agreement5 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

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  1. 1
    Using brick for the flooring
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In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/cats2 people · September 2026

“If you leave grass in there, the cats will pee in it.”source ↗

Lavinia-Whateley · r/cats · 2 upvotes

“I definitely don’t want that. I have a feral colony and it will become a pissing contest.”source ↗

Massive_Grapefruit54 · r/cats · 2 upvotes

“I’m worried if I leave the ground as grass, that it will grow tall and attract fleas. I doubt I will go in it just to trim the grass.”source ↗

Massive_Grapefruit54 · r/cats · 1 upvotes

Where this came up

People with this problem also raised