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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
K9 Advantix II Flea, Tick & Mosquito Treatment & Prevention for Medium DogsK9 Advantix II Medium Dog is the veterinarian recommended formula that helps defend your dog against five pests: fleas, ticks, mosquitoes, biting flies and lice. And unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes. K9 Advantix II topical treatment gets straight to work killing fleas on dogs within 12 hours of initial application. This formula stops existing flea infestations and prevents new ones by killing adult
K9 Advantix II Medium Dog is the veterinarian-recommended formula that helps defend your dog against five pests: fleas, ticks, mosquitoes, biting flies and lice. And unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes. K9 Advantix II topical treatment gets straight to work killing fleas on dogs within 12 hours of initial application. This formula stops existing flea infestations and prevents new ones by killing adult fleas on contact so they can’t lay eggs and they don’t have to bite your dog to die. Fleas, ticks, mosquitoes and other pests not only cause discomfort; they may also transmit disease. Monthly use of K9 Advantix II is important to protect your dog against fleas that may cause transmission of tapeworms. This formula also kills fleas which may cause Flea Allergy Dermatitis and flea bite anemia. That’s why K9 Advantix II Medium Dog topical, spot-on formula makes application simple - going on in seconds. It's easier than a flea collar and there are no hard-to-swallow pills. You’ll also love that K9 Advantix II is fragrance-free and waterproof after 24 hours of application. Check the product label for information on application and potential side effects. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh 11-20 lbs. to use K9 Advantix II Medium Dog. For the ultimate convenience in care, K9 Advantix II is available over the counter – no prescription needed. And, you can stock up with 2-dose, 4-dose and 6-dose packs so you never miss a monthly treatment. Once K9 Advantix II is applied, your dog is ready to get right back to big-pup cuddles and racing around the park. K9 Advantix II Medium Dog is a trademark of Elanco or its affiliates.
Key Features
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K9 Advantix II Medium Dog 30-day treatment & prevention protects dogs 11-20 lbs. from fleas, ticks, mosquitoes, biting flies and lice
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Kills fleas within 12 hours of application
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Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
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Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
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No prescription needed
Directions for Use
Use only on dogs. DO NOT USE ON CATS or other animals. Do not apply to dogs weighing less than 4 lbs. Remove applicator tube from the package. Use scissors and peel down foil. Hold applicator tube in an upright position. Pull cap off tube. Turn cap around and place other end of cap back on tube. Twist cap to break seal, then remove cap from tube. The dog should be standing for easy application. Evenly apply entire contents of the tube along the top of the dog's back, from the shoulder down to the base of the tail. The number of spots depends on the size and weight of your dog (please refer to the product label). At each spot, part the hair until skin is visible. Place the tip of the tube on the skin and gently squeeze to expel a portion of the solution on the skin. Do not apply an excessive amount of solution at any one spot that could cause some of the solution to run off the side of the dog. Do not get this product in your dog’s eyes, or allow your dog to ingest this product.
Storage Instructions
Store in a cool, dry place inaccessible to children and pets. Protect from freezing.
Active Ingredients
Imidacloprid, Permethrin, Pyriproxyfen
Product Form
- Topical
Pet Size
- Medium
Pet Lifestage
- 7 weeks and older
Pet Weight
11-20 lbs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1159 reviews
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Product Reviews
★★★★★ 5
Comfortable Everyday Shorts with a Clean Casual Look
Size: Large, Color: Dark Grey
These shorts strike a good balance between casual comfort and a more put-together appearance.
The twill fabric feels durable enough for regular wear while still being lightweight. The drawstring adds flexibility in fit, which makes them easy to wear in different settings—from casual outings to light activity.
The 7-inch inseam gives a modern, slightly athletic look without being too short.
Pros
• Comfortable fit
• Versatile casual style
• Lightweight but durable fabric
Cons
• Not performance-focused
• Limited stretch compared to athletic shorts
Overall
A solid everyday short that works across multiple casual settings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 4
Good Basic Pair of Basic Shorts
Size: Large, Color: Khaki
These are a good basic pair of shorts. They fit well with a comfortable drawstring waist and a nice length that’s not too short or long. The material feels a bit thin, which is actually a positive for summer since they’re lightweight and breathable. The color came out a little more gold than true khaki in person, but it still looks decent. Overall, they’re solid for casual wear, beach days, or just around the house. We’ll see how they hold up after washing, but so far I’m happy with them for the price and will be wearing them regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Comfortable summer shorts with a relaxed fit and practical pockets
Size: Medium, Color: Dark Grey, Size: Medium, Color: Dark Grey
Comfortable and lightweight shorts with a relaxed fit. The drawstring waist makes them easy to adjust, and the pockets are useful.
Fabric feels breathable and suitable for warmer weather.
Overall, good quality and easy everyday shorts for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Wearable Comfortable 1
Color: Light Grey, Size: Large
This shirt fits so well with the right shade of gray to match my decor. Reasonably priced and comfortable. Thanks
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Great Shirt for WOMEN
Color: All White, Size: Medium
Fantastic Shirt for Women! I'm 5'9" 150 lbs and ordered a medium. Its form fitting, stretchy and feels great! No Wrinkles
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
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