I alternate between the competitor and Frontline in an attempt to slow down any 'immunity' issues for the fleas with these products. Frontline has performed as well as that other brand while being competitivley priced. I have 2 Labs and the water-resistance of this product is a must. (If only fleas would drown...)
Good product, I suggest brand-rotation to avoid creating 'super fleas'
this is a great product for pets that regularly go outside. not only for thier comfort but also health. fleas and ticks are a big problem in my area but not for my dogs when i use frontline. other brands are just not as effective.
FRONTLINE Plus provides your dog with the most complete spot-on flea and tick protection available. In addition to killing 98-100% of adult fleas on your dog within 24 hours, FRONTLINE Plus contains a special ingredient that kills flea eggs and larvae, too, and keeps ALL stages of fleas from developing. By effectively stopping the development of new fleas, FRONTLINE Plus completely breaks the flea life cycle. And, FRONTLINE Plus kills all stages of 4 major ticks including those that may transmit Lyme disease and Rocky Mountain spotted fever. You can use FRONTLINE Plus with ease and confidence. It's applied just once a month to a single spot on your dog, between the shoulder blades. It's completely waterproof, so your dog can swim, get wet, and even be bathed without the need for re-application. What's more, FRONTLINE Plus is approved for use puppies 8 weeks and older and over 11 lbs. Kills fleas, & Flea Eggs up to three months and ticks for one month. Use once a month if pet has fleas which may cause flea allergy dermatitis. Remains effective even after bathing, water immersion, or exposure to sunlight. D0 NOT reapply for 30 days. Guaranteed authentic.