Guinea pigs are very much like humans for drug reactions.  I feel it
would likely be safe.  I don't think they have multiple stomachs.

Just think, your pet can be the guinea pig for this. :>

Marshall

Nicole Fraser wrote:

> I was just wondering if it would be safe to give some CS to a guenea
> pig? The reason I want to do this is because his water bottle is
> always getting algea in it and I don't like that! It is hard to clean
> too! How much should a put in his bottle if it is OK??
>
> Thanks for any help!
>
> Nicole:O)
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