<ul class='productmiaoshu'><li>Contains one 2-pack of K9 Advantix II for Extra Large Dogs over 55lbs and one 1-pack of K9 Advantix II for Extra Large Dogs over 55lbs. Do not use on cats.</li><li>K9 Advantix II Extra Large Dog 30-day treatment & prevention protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies and lice</li><li>Kills fleas within 12 hours of application</li><li>Vet-recommended formula kills & repels on contact so fleas dont have to bite your dog to die</li><li>Vet-recommended formula kills & repels on contact so fleas dont have to bite your dog to die</li></ul>
