We have ticks all over the State, including our neighborhood. For some reason, they have increased their numbers this year and they carry some very nasty diseases. Our vet has always recommended Frontline Plus, which is what we use. Knock on wood, our dog - who gets frequent walks and hiking outings - has never had a tick on her. Just walking around our area our neighbor said her tiny terrier acquired 2 ticks. Oh, our pup has never had fleas either.