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expired Posted by DrBrule • Jun 22, 2022
expired Posted by DrBrule • Jun 22, 2022

K9 advantix II Flea and Tick Prevention - Large or Medium Dog 6-pack - $48.99

$49

Amazon
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Regularly $70.

Large Dogs 6-Pack, 21-55 Pounds https://www.amazon.com/dp/B004QN0...UTF8&psc=1

Medium Dogs 6-Pack, 11-20 Pounds https://www.amazon.com/dp/B004QN0...GXZ71DVW_0
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Regularly $70.

Large Dogs 6-Pack, 21-55 Pounds https://www.amazon.com/dp/B004QN0...UTF8&psc=1

Medium Dogs 6-Pack, 11-20 Pounds https://www.amazon.com/dp/B004QN0...GXZ71DVW_0

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Model: K9 Advantix II Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 - 55 lbs. | 6-Mo Supply

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Sort: Lowest to Highest | Last Updated 4/30/2025, 11:26 PM
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6 Comments

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Pro
Jun 24, 2022
5,469 Posts
Joined Aug 2010
Jun 24, 2022
gamingdroid
Pro
Jun 24, 2022
5,469 Posts
Do you have to smear it all over the dog, or how does one apply something topical that requires touching to kill the bug?
Original Poster
Jun 24, 2022
100 Posts
Joined Dec 2016
Jun 24, 2022
DrBrule
Original Poster
Jun 24, 2022
100 Posts
Quote from gamingdroid :
Do you have to smear it all over the dog, or how does one apply something topical that requires touching to kill the bug?
For this you just part their fur in a few spots so you can see their skin and place a few drops along their shoulders and spine.

The medication can't absorb into the skin, rather it stays on the surface layers and the oils on the dog's skin naturally carry the medication all over its body. it only takes about 12-24 hours for the medication to spread out.
1
Jun 24, 2022
1,225 Posts
Joined Aug 2004
Jun 24, 2022
yourlefthand
Jun 24, 2022
1,225 Posts
It's worth noting that this does not work well for some fleas. We had to switch to nexgard
Pro
Jun 24, 2022
5,469 Posts
Joined Aug 2010
Jun 24, 2022
gamingdroid
Pro
Jun 24, 2022
5,469 Posts
Quote from DrBrule :
For this you just part their fur in a few spots so you can see their skin and place a few drops along their shoulders and spine.

The medication can't absorb into the skin, rather it stays on the surface layers and the oils on the dog's skin naturally carry the medication all over its body. it only takes about 12-24 hours for the medication to spread out.
Thank you!

Do you know if this is safe for humans?

Not in as human use, but dog to human transfer.
Original Poster
Jun 24, 2022
100 Posts
Joined Dec 2016
Jun 24, 2022
DrBrule
Original Poster
Jun 24, 2022
100 Posts
Quote from gamingdroid :
Thank you!

Do you know if this is safe for humans?

Not in as human use, but dog to human transfer.
No problem!

It says it may cause some redness/itchiness if it gets on your skin, but I imagine that's really only if you put it directly on your skin. It's gotten on my skin before and it's been fine I just washed it off with water.

When we apply to our dogs we just try not to pet their backs for the first day. By the next day you can pet them all over and you'd never know it was on them.
Pro
Jun 24, 2022
5,469 Posts
Joined Aug 2010
Jun 24, 2022
gamingdroid
Pro
Jun 24, 2022
5,469 Posts
Quote from DrBrule :
No problem!

It says it may cause some redness/itchiness if it gets on your skin, but I imagine that's really only if you put it directly on your skin. It's gotten on my skin before and it's been fine I just washed it off with water.

When we apply to our dogs we just try not to pet their backs for the first day. By the next day you can pet them all over and you'd never know it was on them.
Not that I don't trust you, but do you know if there has been any studies done on it?

Currently use Simparica Trio on my best friend since I'm wary of these topical solutions. At the same time, I'm not sure if ingesting something may harm my best friend more than the topical harming the rest of us humans.

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