What insecticide for black beetle is pet-safe?

[Jars]

what insecticide can I use to to irradiate black beetles from my lawns, that is safe with cats.

[EricL]

Hello @Jars 

Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about your lawn.

Would it be possible for you post a photo of one of the beetles on your lawn. This will give our members a better idea of the type of beetle that is infesting your lawn. This is just to make sure that we are recommending the correct spray for your lawn. I've placed a few images below to help with identification. If the beetle that you've mentioned is in any of those pictures, please let us know. 

Did you also happen to have seen grubs in your lawn? If you did, please make sure to let us know as well.

Eric