Advantix II - Flea & Tick Medicine
产品描述
TL;DR: K9 Advantix II is a monthly topical flea and tick treatment for dogs 8 weeks and older, applied between the shoulder blades to kill fleas, ticks, lice and mosquitoes on contact — no bite required. Available in four size variants for weight-appropriate dosing.
Advantix II is a spot-on parasite treatment for dogs that works on contact, so parasites are affected before they bite. This helps reduce the discomfort of infestations and exposure to bite-borne irritants during peak flea and tick season.
Looking for topicals in Toronto? Ashario Pets stocks K9 Advantix II alongside other trusted parasite-control options for dogs.
Key features
- Kills fleas, ticks, lice and mosquitoes on contact — parasites do not need to bite to be affected.
- Monthly topical application between the shoulder blades.
- Suitable for dogs 8 weeks of age or older; choose the variant matched to your dog's weight.
- Waterproof after 24 hours; remains effective after swimming or bathing once dry.
- Available in Small Dog, Medium Dog, Large Dog and X-Large Dog sizes.
- Do not use on cats. Keep treated dogs away from cats during close contact.
Specifications
| Attribute | Value |
|---|---|
| Brand | Advantix |
| Product type | Topical parasite treatment |
| Form | Spot-on liquid |
| Application | Monthly, between the shoulder blades |
| Minimum age | 8 weeks |
| Small Dog size | Up to 4.5 kg (10 lb) |
| Waterproof | Yes, after 24 hours |
| Size variants | Small, Medium, Large, X-Large Dog (4 options) |
Who is it for?
This flea and tick topical is for dog owners who want monthly, broad-spectrum protection against fleas, ticks, lice and mosquitoes. The four size variants — Small Dog, Medium Dog, Large Dog and X-Large Dog — let you match the dose to your dog's current weight for appropriate coverage.
It is not suitable for cats, and households with cats should take care to separate pets during and after application.
How do you apply K9 Advantix II?
Part the fur between the shoulder blades and apply the full contents of the tube directly to the skin. Use once a month, and allow 24 hours before bathing or swimming so the product can become waterproof.
Always select the variant that matches your dog's current weight, and re-check sizing as puppies grow into adult weight ranges.
Feeding & use
This is a topical product, not an oral treatment — it is applied to the skin, not given by mouth. Apply once every 30 days for continuous flea and tick protection, ideally year-round in regions with mild winters.
You may also like
If you're comparing options, have a look at Advantage II - Flea & Tick Medicine for small dogs, the cat-friendly Advantage II - Flea & Tick Medicine for kittens under 2.3 kg, or Capstar - Fast Acting Oral Flea Treatment for fast-acting oral control.
Available for same-day pickup at our North York, Toronto storefront, or ships Canada-wide.
Advantix II - Flea & Tick Medicine
Frequently asked questions
Everything pet parents usually ask about this product.
-
What size dog is Advantix II for?
Advantix II is offered in four variants sized to your dog: Small Dog, Medium Dog, Large Dog, and X-Large Dog. Choose the pack that matches your dog's current body weight for correct dosing.
-
How is Advantix II applied?
Advantix II is a topical (spot-on) treatment applied directly to the skin between the shoulder blades. Part the fur and apply the full contents of the tube along the back, following the package directions for your dog's size.
-
Is Advantix II safe for cats?
No. Advantix II is formulated for dogs only and should never be used on cats, as it can cause serious harm to them. Keep treated dogs separated from cats until the product has fully dried.
-
Can I pick up Advantix II in Toronto?
Yes. Same-day pickup is available at our North York storefront for topicals, and we ship across Canada if you prefer delivery.
-
How many doses come in one pack?
Pack counts vary by variant, so check the specific Small, Medium, Large, or X-Large Dog option on this page for the exact number of tubes included.