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Elanco K9 Advantix Tick and Flea Treatments for Dogs
Keep your dog protected with Elanco K9 Advantix II - Canada’s trusted topical flea and tick prevention. This once-a-month treatment offers broad-spectrum protection against fleas, ticks, lice, biting flies, and mosquitoes - no prescription required.
Whether you're exploring the outdoors or just heading to the park, K9 Advantix helps you stay a step ahead of pest problems with fast-acting, waterproof flea and tick medication for dogs.
Why Choose K9 Advantix II?
- Kills and repels pests on contact - fleas and ticks don’t need to bite to die
- Prevents flea infestations by breaking the life cycle at every stage
- Protects against ticks that may carry Lyme disease and other illnesses
- Waterproof protection that lasts through baths, rain, and swimming
- Easy monthly application with no messy residue
- Safe flea and tick medication for dogs in Canada, starting at 8 weeks of age
- Easy to add to your dog's monthly health care routine
Real Results, Trusted Protection
K9 Advantix is more than just flea prevention - it’s 5-in-1 parasite control designed for Canada’s toughest pest seasons. Its powerful combination of imidacloprid, permethrin, and pyriproxyfen starts working within hours and keeps your pup protected for 30 days.
Ideal for:
- Dogs who love the outdoors
- Families in wooded or grassy regions
- Households with multiple pets (with safe handling)
- Preventing re-infestation and environmental contamination
Shop K9 Advantix at Brindle Pet Supplies
Brindle Pet Supplies makes it easy to protect your dog with fast, easy ordering and Canada-wide shipping. We're a proudly Canadian store with:
- No hidden duties or import fees
- CAD pricing and secure checkout
- Flexible returns if the weight range isn’t right
- Personalized help from real Canadian pet lovers
- Free shipping across Canada
Buying flea and tick medication for dogs in Canada has never been easier.
Which K9 Advantix Is Right for My Dog?
Choose the product based on your dog’s weight:
Each box contains 2 - 6 monthly doses. Always read the package for detailed dosing instructions, especially if your dog is near the edge of a weight range.
Need help choosing? Reach out to our support team - we’re happy to assist.
K9 Advantix vs Other Flea Treatments
Wondering how K9 Advantix compares to other flea and tick medications for dogs in Canada? Here’s why pet parents choose it over collars and oral pills:
| Feature | K9 Advantix II | Oral Tablets | Flea Collars |
|---|---|---|---|
| Kills on contact (no biting) | ✅ | ❌ | ❌ |
| Repels mosquitoes and flies | ✅ | ❌ | ✅ (some) |
| Waterproof | ✅ | ✅ | ✅ |
| Over-the-counter (no prescription) | ✅ | ❌ (some) | ✅ |
| Multi-parasite protection | ✅ | ❌ | ❌ |
K9 Advantix offers the most complete, convenient protection - especially for high-risk areas like Ontario, Quebec, Alberta and B.C., where fleas and ticks are active for much of the year.
Year-Round Flea & Tick Prevention in Canada
Did you know that fleas and ticks are active even in cooler months - especially indoors or in urban parks? That’s why year-round use of topical flea and tick treatments for dogs is recommended by Canadian veterinarians.
With K9 Advantix, you can easily build flea and tick protection into your monthly routine without pills, collars, or vet visits.
Peace of Mind Starts Here
Searching for:
- flea and tick prevention for dogs in Canada
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- where to buy K9 Advantix in Canada
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You're in the right place. Shop confidently at Brindle Pet Supplies - your go-to source for vet-trusted parasite control in Canada, delivered fast and backed by personalized service.
FAQs: What Canadian Dog Parents Need to Know
Q: How fast does K9 Advantix start working?
K9 Advantix begins working within 12 hours of application, killing fleas quickly and repelling ticks and mosquitoes before they bite. It offers full protection within 24 hours and maintains it for up to 30 days.
Q: How long does one application of K9 Advantix last?
Each dose provides protection for a full 30 days. Be sure to apply it monthly on the same day to maintain continuous coverage.
Q: Is K9 Advantix safe for puppies?
Yes. K9 Advantix is safe for use on puppies 8 weeks or older, as long as they meet the minimum weight requirement specified for their product size. Always check the package label for the correct weight range.
Q: What pests does K9 Advantix protect against?
It protects against:
- Fleas (larvae, eggs, and adults)
- Ticks (including deer ticks, brown dog ticks, and American dog ticks)
- Mosquitoes
- Biting flies
- Lice
This makes it a comprehensive parasite treatment ideal for dogs who spend time outdoors.
Q: Is K9 Advantix waterproof?
Yes. After 24 hours of drying time, the treatment is fully waterproof and continues to protect even after swimming, bathing, or exposure to rain. However, it's best to avoid bathing your dog within 24 hours of application.
Q: Can I use K9 Advantix on my cat?
No. K9 Advantix is toxic to cats and should never be used on or near them. If you live in a multi-pet household with cats, be sure to keep your dog separated from your cat for at least 24 hours after application.
Q: Does my dog need to be bitten for K9 Advantix to work?
No. K9 Advantix kills fleas, ticks, and mosquitoes on contact—meaning your dog doesn't have to suffer a bite for it to work. This reduces the risk of irritation and disease transmission.
Q: What are the active ingredients in K9 Advantix?
The formula includes:
- Imidacloprid: Kills adult fleas
- Permethrin: Repels and kills ticks, mosquitoes, and biting flies
-
Pyriproxyfen: Inhibits flea development by targeting eggs and larvae
This combination ensures multi-stage protection against infestations.
Q: Can I combine K9 Advantix with other parasite preventatives?
You should always consult your veterinarian before combining treatments, especially if your dog is already on oral flea medication or heartworm preventatives. Some combinations may be unnecessary or lead to overlapping ingredients.
Q: What should I do if I miss a dose?
Apply the next dose as soon as you remember, and then resume monthly dosing from that new date. Do not double up or apply two doses too close together.
Q: Where should I apply K9 Advantix on my dog?
Part your dog’s fur and apply the solution directly to the skin, typically between the shoulder blades (or along the back for larger dogs). Always follow the application instructions on the package for your dog’s size.
Q: Are there side effects to K9 Advantix?
Most dogs tolerate it well. In rare cases, some may experience mild irritation at the application site. If your dog shows signs of discomfort, skin reaction, or lethargy, contact your vet immediately.
Q: Is K9 Advantix available without a prescription in Canada?
Yes! You can buy K9 Advantix online at Brindle Pet Supplies without a prescription. Just choose the correct size based on your dog’s weight.