Been trying to research this product but am just too skeptical to try it. I have two senior chihuahuas and just cannot risk their health on this. They are not outside all that much so it just doesn’t seem worth it. I currently use Frontline Plus. Our vet was pushing us to try Vectra so I did and both the dogs were horribly itchy afterward and it made their coat extremely greasy so I moved them back to Frontline. I’d love to just not use anything but we’ve dealt with a flea infestation before when we moved into an infested rental house (it was awful!!!). Took 3 months to get rid of them all. Don’t want to revisit that.
