No.
Organophosphate pesticides kill insects not humans because humans can break them down. But other organophosphate poisons called nerve gases kill both insects and humans.
This same effect is true for many other poisons, some organisms can break them down while others can't.
Bacteria and some plants are killed by antibiotics that damage cell walls. But animals and fungi are unaffected by antibiotics as their cells lack cell walls.
no they can but humans can get sick with the poison
No.
Yes. Anitfreeze can poison all kinds of animals, even humans.
not at all we destroy them
Harmless to humans
No, humans are not poisonious.
Yes, it does. Any poison can affect guinea pigs if they happen to ea it.
the smush them and have !@%$ all day
Not all, and the diseases they do get from humans affect dogs in different ways. If I had, say, flu it would affect the dog differently.
Steel and other poison types are not effected by poison.
Humans
toucan is poison