K9 Advantix II Large Dog delivers comprehensive protection against five common pests: fleas, ticks, mosquitoes, biting flies, and lice. This veterinarian-recommended topical solution works quickly, killing fleas within 12 hours of application and repelling ticks and mosquitoes on contact to prevent bites and infestations. Unlike other treatments that require pills or collars, K9 Advantix II is a simple spot-on application that is fragrance-free and becomes waterproof after 24 hours, allowing your dog to enjoy outdoor activities without worry. The formula is suitable for dogs weighing between 21 and 55 pounds and aged 7 weeks or older. Regular monthly use helps prevent flea infestations that can lead to flea allergy dermatitis or transmit tapeworms. This treatment is effective for both indoor and outdoor dogs, providing peace of mind with no prescription required. The easy application process involves parting the hair along the dog's back to apply the solution directly to the skin in multiple spots, ensuring thorough coverage. K9 Advantix II Large Dog supports your pet's health by protecting against parasites that cause discomfort and potential disease transmission.

• Fast-Acting Formula: Kills fleas within 12 hours of application to quickly stop existing infestations.
• Kills & Repels on Contact: Eliminates pests before they bite your dog, reducing irritation and risk of disease.
• Fragrance-Free & Waterproof: Easy-to-apply topical treatment that is odorless and remains effective even after exposure to water.
• Simple Monthly Application: Convenient spot-on treatment that requires no prescription and keeps your dog protected all month long.

Product Dimensions:

4.25 x 0.88 x 4.75 in

0.11 lbs

Shipping Dimensions:

4.76 x 1.00 x 4.90 in