I am thinking about ordering a 6 pack which some would be kept for next year. How do I know what the date is on the product?

I looked everywhere on the individual package of the tubes and the box, there is nothing that mentions an expiration or use by date. There are phone numbers to call for questions...1-800-255-6826. Looking at how the tubes are packaged, my best guess would be that as long as they are sealed properly and not opened you could probably use unopened tubes at a later time. I have 2 dogs and ordered the six pack myself, if I don't use give my girls all 3 of their doses this year I will probably use it up next summer then.

What is the expiration date on this $41 product currently for sale???

The expiration date is usually stamped into the package. And $41 is very good price for k9 Advantix II. It's often quite more expensive from your vet or other sites.

Is this safe for sight hounds and/or dogs over the age of 12? Thank you for taking time to answer.

Yes, there should be no issue when using on a sight hound. I use this on my Brittney with no issues. Be advised this does not " repel" ticks. Ticks will still get onto your dog and can/will bite however, the tick will be impaired/ killed over a few hours time after biting. When used with a organic spray for Ticks you should have no issues. I have never had a flea on my dog nor my 2 cats. I recommend this product fully. Be sure to match your dog's weight with the correct Advantix.

Does it send all 6 doses at a time?

When you order a 6 pack that means 6 doses. IF you order a 3 or 4 pack. it is that many doses respectively.

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K9 Advantix II Flea & Tick Topical for Large Dogs 21–55 lbs., 6ct

K9 Advantix II Flea & Tick Topical for Large Dogs 21–55 lbs., 6ct

Product ID: 3385610

Details

Active Ingredients
Imidacloprid
Age Range (Description)
7 weeks and
Allergen Information
Allergen-Free
Brand
K9 Advantix
Color
Large Dog only
Item Form
Topical

💧Waterproof after 24 hours

⏱️Kills fleas in 12 hours

🛡️Repels 5 pests on contact

R3188

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Protect your pup like a pro—because every dog deserves a pest-free life!

MULTI PEST DEFENSE - Vet-recommended formula repels fleas, ticks, mosquitoes, biting flies & lice
ALL WEATHER PROTECTION - Waterproof formula keeps working rain or shine after 24 hours
EFFORTLESS APPLICATION - Fragrance-free topical drops applied in seconds—no pills or collars needed
NO PRESCRIPTION NEEDED - Convenient OTC access so your dog stays protected without delays
RAPID FLEA ELIMINATION - Kills fleas within 12 hours to stop infestations fast

K9 Advantix II Large Dog topical treatment delivers fast-acting, vet-recommended protection against fleas, ticks, mosquitoes, biting flies, and lice for dogs 21-55 lbs. This fragrance-free, waterproof formula kills fleas within 12 hours and repels pests on contact, preventing infestations and disease transmission. Easy to apply and available over the counter in convenient multi-dose packs, it’s the ultimate monthly defense for active dogs in any environment.

Specifications

ASIN	B004QN0M2S
Active Ingredients	Imidacloprid, Permethrin, Pyriproxyfen
Age Range Description	7 weeks and older
Allergen Information	Allergen-Free
Best Sellers Rank	#413 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Dog Flea Drops
Brand	K9 Advantix
Brand Name	K9 Advantix
Customer Reviews	4.4 out of 5 stars 44,593 Reviews
Global Trade Identification Number	00724089204028
Item Form	Drops
Item Type Name	Topical
Item Volume	1 quarts
Item Weight	9.07 g
Manufacturer	Elanco US Inc
Manufacturer Part Number	86315092
Model Number	86315092
Scent	Unscented
Scent Name	Unscented
Target Species	Dog
UPC	724089204028
Unit Count	6 Count
Volume	1 quarts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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R3188

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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