Re: Symptoms for domestic cat bitten by black widow spider?
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Re: Symptoms for domestic cat bitten by black widow spider?         

Group: sci.bio.entomology.misc · Group Profile
Author: Steve.D.Harris143
Date: May 22, 2007 10:22

On May 10, 7:55 am, stargene sbcglobal.net> wrote:
> An eight year old domestic cat belonging to our next door neighbor
> died today of what appeared to be poisoning, perhaps having eaten
> rat poison. However none of the local community seem to have
> set out any such poisons. It occured to me that the poor cat might
> have been bitten by a black widow spider when he was prowling
> under one of the local homes. I realize that such a bite is unlikely
> since cats are fairly well protected by their fur. I also found a
> list
> of symptoms for humans bitten by black widows. But cats are
> quite a bit smaller and so presumably more susceptible when re-
> ceiving a full dose of neurotoxin.
>
> Can anyone describe for me what a cat might show symptomatically
> in such a case or refer me to a relevant website? Thanks very
> much.
>
> sadly,
> Gene

Hi, I'm studying conservation biology and animal behaviour, I have
made some enquires about this. As far as I'm aware, felines are immune
to spider venom so the likelihood of this cat dying from a spider bite
is very remote. Was there no autopsy carried out into cause of death?

Thiamine is the active ingredient in rat poison and is lethal to most
mammalian species ( including humans in large doses), I would suggest
that this is a more probable cause for the death of this cat.

Hope this is of use to you

Kind regards

Steve
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