K9 Advantix Flea and Tick Topical for Small Dogs, 1ct, Small Dogs 4–10 lbs.
K9 Advantix Flea and Tick Topical for Small Dogs, 1ct, Small Dogs 4–10 lbs.
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K9 Advantix Flea and Tick Topical for Small Dogs, 1ct, Small Dogs 4–10 lbs.

Where K9 Advantix Flea and Tick Topical... fits in your dog's day
Three short notes on who this product suits, how owners use it and what they keep an eye on, with your vet as the person to ask about health questions.
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1Who it's for
Owners looking for food, chews or training treats that match their dog's size, life stage and the feeding plan they already follow.
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2How to use it
Check the feeding table and switch foods gradually over several days.
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3What owners notice
Owners keep an eye on how eagerly their dog eats, how the portion fits into the rest of the day and whether the pack size suits the way they shop.
About this product
One dose of these flea drops for small dogs covers a dog weighing 4–10 lbs, and the tube holds a single 30-day treatment. The spot-on formula contains imidacloprid, permethrin and pyriproxyfen, and the brand states it kills fleas, ticks, mosquitoes, biting flies and lice.
The three active ingredients in these flea drops
The formula combines imidacloprid, permethrin and pyriproxyfen. These are the ingredients named on the label, and they are supplied in a topical spot-on drop that goes onto the dog's skin.
What the label states about this spot-on treatment
- The brand states that one application covers 30 days of treatment and prevention.
- Fleas are killed within 12 hours of application, according to the manufacturer.
- Kills and repels on contact, as stated on the label.
- The formula is fragrance-free and becomes waterproof 24 hours after application.
- No prescription is needed for this flea and tick treatment.
Does your dog fit these flea drops?
Two limits decide whether this tube is the right one. The dog must weigh between 4 and 10 lbs, and it must be at least 7 weeks old. A dog outside either range is not covered by this size, and the range differs from the larger sizes of the range.
Questions about this flea and tick treatment
How long does one dose last?
One application is a 30-day treatment according to the brand, which is why the single tube covers one month.
How soon after application are fleas killed?
The manufacturer states fleas are killed within 12 hours of application.
Can the dog get wet after applying it?
The formula is waterproof 24 hours after application, so until then the dog should stay dry.
What is in the single pack?
The pack holds 1 dose, supplied as drops in a single tube.
Other pack sizes in this range
The small-dog formula comes in 2-dose, 4-dose and 6-dose packs. This listing is the 1-pack, which holds a single dose for a dog of 4–10 lbs.
| Size | 1 Pack |
|---|---|
| Colour | Small Dog only |
| Model | 90204383 |
| Scent | Unscented |
| Style | Small Dog only |
| Item form | Drops |
| Ingredients | Other |
| Item weight | 18 g (0.6 oz) |
| Specific uses | Parasites |
| Target audience | dogs |
| Active ingredients | Imidacloprid, Permethrin, Pyriproxyfen |
| Item dimensions (L x W x H) | 10.8 x 2.2 x 12.1 cm (4.3 x 0.9 x 4.8 in) |
Product details
| Brand | K9 Advantix |
|---|---|
| Product type | Flea and tick topical treatment |
| Department | Flea, Tick & Health Care |
| Sold by | DogJointly, operated by YALEO LLC |
| Delivery | Free standard US delivery, usually 7 to 14 business days after 1 to 3 days to prepare |
| Returns | 30 days on unopened items in their original packaging, with damaged or wrong items covered at our cost |
Delivery and tracking
Standard delivery is free to every US address, we prepare orders in 1 to 3 business days, delivery usually takes 7 to 14 business days, and the tracking link arrives by email when the parcel ships.
Returns and refunds
You can return unopened items in their original packaging within 30 days of delivery. Damaged, faulty or wrong items are replaced or refunded at our cost, so please read the refund policy and contact us before you send anything back.
How Subscribe and Save works
Choose the subscription option above the cart button to receive this product on a regular schedule at the lower subscription price. You can skip a delivery, change the schedule or cancel from your account or by writing to support@dogjointly.com.
Multi-buy savings
Pick 2, 3 or 4 units in the quantity cards to save 10, 15 or 25 percent on the item price. The saving is shown in the cart before checkout, so you can compare the total with a single unit.
Labels, ingredients and your vet
Ingredient lists and serving tables can change between batches, so the label on the pack you receive is the reference to follow. Please ask your vet before starting a supplement, especially for a senior dog or a dog on medication.
Questions about this product
Is K9 Advantix Flea and Tick Topical for Small Dogs, 1ct, Small Dogs 4–10 lbs. available in the United States?
Yes, it is in stock at DogJointly and ships free to US addresses, usually within 7 to 14 business days after 1 to 3 days to prepare.
How should I compare K9 Advantix Flea and Tick Topical... with similar products?
Compare the brand, format, serving table and pack size in the details above with similar items in Flea, Tick & Health Care, and check the choice with your vet.
Where can I find delivery and returns information?
Delivery and returns are summarised on this page and set out in full in the shipping and refund policies linked in the footer of every page.
Guides and order help
Reading that helps you compare products, plus the pages that answer delivery and return questions.










