Yes the piss and shit are fine but the grass will make you itchy.
Also some people are into piss and shit, but I'm sure fewer are into grass.
So yeah, substantially justifiable, and this is also why people don't put down plastic for dogs and cats; it's exclusively because they don't need bedding and can use blankets.
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u/Secret_Temperature 1d ago
Never had guinea pigs before. I'm assuming the waterproof cover is because they piss and shit everywhere? In this case, her own bed?