Well, to be fair, some people consider cats to be farm animals, and the OP very well could have cats, so it's important to be aware of the risk anyways.Oh yeah true. I meant farm animal. And I don't have cats so that wasn't on my mind.
Edited to say, I should have stated livestock above. I know semantics matter. It's too bad that what I said wasn't inferred on byc. As well, I use the powder version not the spray. I was just making a comparison.
Wasn't trying to start an argument though, so nevermind