Introducing Advantage II Single Dose Large Dog Red! Say goodbye to your dog's outdoor fears with this highly effective solution. With the power to kill and repel fleas, ticks, and mosquitoes, this product ensures your furry friend stays protected all year round. Thanks to its innovative formula, pests don't even have to bite your dog for it to work. Within just 12 hours of application, K9 Advantix II starts killing through contact, providing immediate relief.

Recommended by veterinarians, this easy-to-use solution requires no prescription, making it accessible for all dog owners. Suitable for dogs and puppies 7 weeks of age or older and weighing 4 lbs. or more, it is a reliable choice for every pet parent. The simple applicator allows for quick and hassle-free application, eliminating the need for difficult-to-swallow pills.

With 30 days of waterproof protection, K9 Advantix II remains effective even after exposure to water. Unlike many competitors, it not only repels fleas and ticks for a month but also eliminates mosquitoes that may transmit harmful diseases such as heartworm and West Nile virus. This comprehensive protection ensures your dog stays happy and healthy.

If you're looking for a reliable solution in the Dog, Flea & tick, Sprays & wipes category, Advantage II Single Dose Large Dog Red is the ideal choice. Don't let pests ruin your dog's outdoor experiences any longer - get your hands on this outstanding product today!