“This stuff works great! I live in a partially wooded area with heavy deer traffic - and thus loads of ticks. Not only does this stuff prevent ticks, but my little guy never had a single flea when taking Nexgard, and he did sometimes get them with the topical solutions. The best part about Nexgard is that there's no sticky or oily residue, which is great if you have a dog with long hair or fine hair, if you just abhor the mess or if you have a kitten or puppy that you can't have exposed to pesticides. I also like that there is no guesswork or preparation required, I just give my dog his heartworm preventative and the Nexgard on the same day every month and I know he's going to be okay for another month!”