Once I discovered Roach Proof I quit using anything else. It works for virtually every pest except maybe spiders. It even works on ants and millers if they get into it. I also read not long ago that you can mix it with a carpet powder and leave it on for a while before you vacuum it up and it'll kill fleas too. It's just boric acid so it's not toxic to pets.
Not long after we moved into this house I saw a couple of roaches and I sprinkled it around in the under the sink cupboards and cracks in most of the lower cupboards. That was the end of the roaches! Then I had ants come in after the cat food and I sprinkled it in the patio door track and no more ants. It was still in the patio door track when we had the major miller invasion and if they got into it it killed them too.