how are people getting ticks? i know you're not rolling around in the grass with your dog. are they like ninja ticks that covertly attack unsuspecting tourists? (lol) we'll be in an rv (with dd and ds) in late august and if i could frontline all of us, you know i would. (dog will already have his monthly dose) what are some tips? specific products/insecticide to spray around our site? (yes, i'll be getting the ortho home defense previously mentioned) i live in the northeast and hike with my dog but stay away during summer b/c don't want to deal with added hassle of ticks that the frontlin