Kills and Repels
Unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes for up to four weeks and also protects against biting flies and lice.
Same-Day Effectiveness
K9 Advantix kills fleas on dogs within 12 hours of application and prevents reinfestation.
Vet-Recommended
K9 Advantix is the leading brand in flea, tick and mosquito protection, recommended by veterinarians
Application key benefits
Easy-to-apply topical solution – no hard-to-swallow pills
Easy Application - Step 1
Holding the tube upright and pointed away from you and your pet, remove the cap from the applicator tube. Turn the cap around, place it back on the tube and twist to break the seal.
Easy Application - Step 2
Evenly apply the 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 the dog (please refer to the product label). At each spot, part the hair until the skin is visible. Place the tip of the tube on the skin and gently squeeze a portion of the solution on the skin.
 K9 Advantix II Medium Dog |  Seresto Small Dog |  Advantage II Medium Dog |  advantus |  Advantage Dog Treatment Shampoo | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Form | Topical Drops | Collar | Topical Drops | Flea Soft Chew | Flea Shampoo |
| Treatment or Prevention | Treatment + Prevention | Treatment + Prevention | Treatment + Prevention | Treatment | Treatment |
| Application Frequency | Monthly | Every 8 Months | Monthly | Do Not Exceed One Soft Chew in a 24-hour Period | ? |
| Kills Fleas? | ? | ? | ? | ? | ? |
| Kills Ticks? | ? | ? | ? | ? | ? |
| Kills Mosquitos? | ? | ? | ? | ? | ? |
| Kills Lice? | ? | ? | ? | ? | ? |
| Starts to Kill Fleas Within | 12 hours | 24 hours | 12 hours | 1 hour | ? |
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Kills and Repels
Unlike other treatments, K9 Advantix II kills and repels fleas, ticks and mosquitoes for up to four weeks and also protects against biting flies and lice.
Same-Day Effectiveness
K9 Advantix kills fleas on dogs within 12 hours of application and prevents reinfestation.
Vet-Recommended
K9 Advantix is the leading brand in flea, tick and mosquito protection, recommended by veterinarians
Application key benefits
Easy-to-apply topical solution – no hard-to-swallow pills
Easy Application - Step 1
Holding the tube upright and pointed away from you and your pet, remove the cap from the applicator tube. Turn the cap around, place it back on the tube and twist to break the seal.
Easy Application - Step 2
Evenly apply the 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 the dog (please refer to the product label). At each spot, part the hair until the skin is visible. Place the tip of the tube on the skin and gently squeeze a portion of the solution on the skin.
K9 Advantix II Medium Dog | Seresto Small Dog | Advantage II Medium Dog | advantus | Advantage Dog Treatment Shampoo | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Form | Topical Drops | Collar | Topical Drops | Flea Soft Chew | Flea Shampoo |
| Treatment or Prevention | Treatment + Prevention | Treatment + Prevention | Treatment + Prevention | Treatment | Treatment |
| Application Frequency | Monthly | Every 8 Months | Monthly | Do Not Exceed One Soft Chew in a 24-hour Period | ? |
| Kills Fleas? | ? | ? | ? | ? | ? |
| Kills Ticks? | ? | ? | ? | ? | ? |
| Kills Mosquitos? | ? | ? | ? | ? | ? |
| Kills Lice? | ? | ? | ? | ? | ? |
| Starts to Kill Fleas Within | 12 hours | 24 hours | 12 hours | 1 hour | ? |