My dogs have been on Frontline Plus for several years although I do keep switching brands to ensure the bugs don't develop an immunity to one particular brand. So far, the dogs are doing fine with this brand. No adverse reactions and no fleas or ticks.

My dogs have been using this product since they were little. It's safe and easy to use.

Been using Frontline Plus on my dog for years. Very good at getting rid of fleas, and keeping him flea free.

Good product clean ear wax easy

Great!

I have been using this on both my dogs. So far so good and I dont mind to keep using this brand