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 Large Dog Vet-Recommended Flea, Tick & Mosquito Treatment & Prevention | Dogs 21 - 55 lbs. | 4-Mo Supply

Product ID: 13130437

Details

Active Ingredients
Imidacloprid
Allergen Information
Allergen-Free
Brand
K9 Advantix
Color
Large Dog only
Dog Breed Size
Large
Item Form
Topical

🐕For dogs 21-55 lbs

💧Waterproof after 24 hours

⏱️Kills fleas in 12 hours

$117.91

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Description

🐾 Protect your pup like a pro—fast, fuss-free, and fiercely effective!

EFFORTLESS APPLICATION - Fragrance-free, topical spot-on treatment applied in seconds—no pills or collars needed
NO PRESCRIPTION HASSLE - Available over-the-counter so your dog stays protected without delays
RAPID FLEA ELIMINATION - Kills fleas within 12 hours to stop infestations fast
ALL IN ONE PEST DEFENSE - Vet-recommended formula repels & kills fleas, ticks, mosquitoes, biting flies, and lice
LONG LASTING PROTECTION - Waterproof after 24 hours and effective for a full month of continuous defense

K9 Advantix II Large Dog is a vet-recommended, fragrance-free topical treatment designed for dogs 21-55 lbs. It kills and repels fleas, ticks, mosquitoes, biting flies, and lice within 12 hours, providing waterproof protection for a full month. Easy to apply and available without a prescription, it ensures your dog stays pest-free and comfortable all season long.

Specifications

ASIN	B004QMX4YW
ASIN	B004QMX4YW
Active Ingredients	Imidacloprid, Permethrin, Pyriproxyfen
Age Range Description	7 weeks and older
Allergen Information	Allergen-Free
Best Sellers Rank	#344 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Dog Flea Drops
Brand Name	K9 Advantix
Customer Reviews	4.4 4.4 out of 5 stars (44,512)
Date First Available	March 4, 2011
Department	Unisex-Adult
Dog Breed Size	Large
Global Trade Identification Number	00724089203991
Included Components	4
Item Form	Topical
Item Type Name	Topical
Item Weight	9.07 g
Item model number	86315041
Manufacturer	Elanco US Inc
Manufacturer	Elanco US Inc
Manufacturer Part Number	710546030004
Model Number	86315041
Product Dimensions	7.75 x 1 x 4.25 inches; 0.28 ounces
Scent Name	Unscented
Target Species	Dog
UPC	724089203991
Unit Count	4 Count
Volume	10 ml
Warranty Description	No_warranty

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$117.91

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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

5 days ago

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