Ok...so we have a tick issue. We bought a spray ourselves PLUS had our bug guy come out and spray. We are still finding ticks. Any suggestions/ideas? We are considering ripping out all of our grass I know a neighbor has got to have the ticks because we are only finding babies and little ones, no big ones. Our grass is watered once daily, should we flood the grass? I only want to use topical treatment on the dogs last resort.