Should we be concerned that it will kill friendly animals/insects like bees, lizards and frogs? What solution have you found to help eliminate this? Perhaps some smaller-hold mesh wire around the unit so just small insects like mosquitoes, flys, moths can enter through adapted smaller holes? What idea have you folks come up with as a solution because it's one of the dangers/disappoints at this point to use electronic to "throw the baby out with the dishwater?" Thanks