K9 Advantix® II provides protection from more biting pests than Frontline® Plus.1 It not only kills ticks, fleas and mosquitoes, it also repels them! It also kills lice and repels nasty biting flies.
No need to reapply after a bath or weekly swimming
Does your dog love the water? No problem! K9 Advantix® II is waterproof. Studies have shown your dog will still be protected after exposure to water—whether your dog has gone for a swim, has been given a bath or has been in the rain.2 This waterproof protection can be used on puppies as young as seven weeks of age. For best results, dogs treated with K9 Advantix® II should be bathed with a non-detergent shampoo.
Due to a cat's unique physiology and inability to metabolize certain compounds, K9 Advantix® II must not be used on cats