Cats are NOT poisonous. Toxoplasmosis is a disease that cats can carry in their faeces as dogs carry toxacara canis, the biggest threat is to pregnant women. If they have to clear litter trays or do gardening in an area where cats go then they should always wear gloves and be very particular about hand washing and general hygiene. All cats - and dogs should be regularly wormed, there really is no need for panic, but most pet owners - responsible ones at least, will know all this. Trust me the benefits from owning animals far outweighs any daft scare stories, all that is required is that common sense is used and that hand hygiene is a priority as it should be anyway.
Vanessa Smith ● 4720d