Official U.S. shopFor owners ready to order
Where to Buy Mighty K9: Amazon, Walmart, eBay and Stores Near Me
Order from an official route: this site's buttons, which open the brand's secure checkout, or the brand's own store, mighty-k9.com. No Mighty K9 listing on Amazon, Walmart, eBay or in a pet store could be verified by us, and the 30-day money-back terms may not follow you there.
Written by the Mighty K9 editorial teamMedically reviewed by Dr. Aimee Duffy, MD, PhysicianReviewed · Updated · 6 min read
Key facts at a glance
- Official routes: this site's order buttons and the brand's own store, mighty-k9.com.
- Amazon, Chewy, Walmart, eBay, pet stores: not verified by us.
- Parcels leave from the U.S., with tracking sent by email.
- Price listed October 11, 2026: $89.99 a bottle. Free U.S. shipping over $100.
- The order desk can see only orders placed through the brand's checkout.
- A genuine bottle: amber glass, 60 mL, cream label, front text printed on the label.
Where can I buy Mighty K9?
Two routes are official: the order links on this site, and the brand's own store at mighty-k9.com. Each ends at the brand's checkout, with its 30-day money-back terms.
We are Themightyk9, the Mighty K9 U.S. shop and a stocking partner, not the manufacturer. A click on one of our order buttons opens the brand's secure checkout, and we are paid when you buy. After that, the order desk at +1 (302) 200-3480 looks after your order.
The sales page names the maker as Mighty-K9 of Houston, Texas, and we know of no other company licensed to resell the drops.
Want the official route?The order links go to the brand's secure checkout, and the price shows before you pay.
See today's price and guaranteeWe earn money when you order through this button. The order page shows the final price before you pay.
Is Mighty K9 on Amazon, Walmart or eBay?
No Mighty K9 listing on Amazon, Chewy or Walmart could be verified by us. Absence of proof is not proof of absence, but it does mean we cannot tie a listing to the brand.
| Place | Official? | 30-day money-back? | Comment |
|---|---|---|---|
| This site's order buttons | Yes, brand checkout | Yes, per the sales page | The order desk can find your order |
| mighty-k9.com | Yes, the brand's store | Yes, under the store's terms | The brand handles returns |
| Amazon | Not verified | Not confirmed | Seller unknown |
| Walmart | Not verified | Not confirmed | Sellers vary |
| eBay and social media ads | Not verified | Not confirmed | Greatest risk of resold bottles |
| Local pet stores | Not verified | Not confirmed | No stockist list published |
Anyone with a seller account can post a marketplace listing, and a photo with the right name is easy to copy. The questions that matter are who ships the bottle and whether the brand backs it.
Can I buy Mighty K9 in stores or near me?
No pet store chain or independent shop could be verified as a Mighty K9 stockist, and the brand publishes no stockist list we could find. So we cannot name a shop near you.
If you spot a bottle on a shelf, ask where it came from and how long it has sat there. Months under bright store lights is the kind of exposure the label's storage line, cool and dark, exists to prevent. Keep the receipt, because the store's own return rules apply.
What are the risks of buying from a third-party seller?
Three big ones, and none shows up in a product photo.
Copied bottles
A label can be copied around any oil, and nobody can test a dropper bottle's contents at home.
Oil that has aged or sat in light
One mouse study found that C60 in olive oil left under strong light for 4 to 8 days turned toxic and killed 25 to 50% of the mice (Grohn et al., 2021). What happens in a reseller's warehouse or on a sunny porch is beyond the brand's control.
No refund path
The brand's 30-day policy covers official orders. A marketplace seller may set other terms, or offer none at all.
That mouse study also tested commercial C60 oils and found 0.57 to 1.4 mg per mL between them (Grohn et al., 2021). Products differ more than labels suggest, which is one more reason to buy at the source.
How can I tell a genuine bottle?
A genuine bottle matches the details below. If any one is off, contact the seller before you open it.
- Amber glass dropper bottle, 60 mL (2 fl oz).
- Front text: Organic Extra Virgin Olive Oil, Contains 100% ESS60, Bacon Flavor, Net Wt. 2 fl oz (60 mL).
- Cream label, brown wordmark, a bone in the hyphen, a dog-head 9 and a spaniel.
- Guaranteed Analysis per 2 mL serving, 30 servings, ESS60 1.6 mg.
- Ingredients: Extra Virgin Olive Oil, ESS60 and Bacon Flavor.
Do not use oil from a cloudy, sludgy, sour-smelling or leaking bottle. Fresh olive oil smells mild and fruity.
Check every bottle when the box arrives, not only the first. Note any lot number and best-before date the bottle shows, and keep the box until you are done.
Does it ship from the USA, and when does it arrive?
Orders ship from the United States and tracking arrives in your order email. The sales page names no other origin. Delivery times are not published, so we will not guess at a number of days.
Follow the tracking link in that email. If it stays still for days, call +1 (302) 200-3480 and give your name and the email you ordered with. The website inbox is the wrong place to ask about a parcel.
What if I already bought from another seller?
Hold the bottle up against the list above. If it matches and looks sealed, keep it cool and dark and give the label serving of 2 mL a day.
A refund is the business of whoever you paid, and the order desk can only help with orders from the brand's checkout. Keep the packaging and lot number whichever applies. If your dog falls ill after a serving, your vet comes first, and a report to the FDA with the lot number can follow (FDA, Report a pet product).
Which sources does this article use?
Every outside source this article cites is listed here. Product facts come from the label panel and the product page, as printed on this site.
Frequently asked questions
Where can I buy Mighty K9?
Order through the buttons on this site, which open the brand's secure checkout, or visit the brand's store at mighty-k9.com. Those are the two official routes.
Is Mighty K9 on Amazon?
No Amazon listing could be traced to the brand. Any seller can post one, and the order desk cannot look up marketplace orders.
Can I buy Mighty K9 at Walmart?
We could not confirm it there. A listing may exist, but we cannot verify who the seller is.
Is Mighty K9 sold on eBay?
We could not verify any eBay listing. We rate eBay and social media ads as the highest risk of resold or copied bottles.
Does Mighty K9 sell in stores near me?
No published stockist list turned up, and no local pet store could be verified. If you come across a bottle in a shop, ask where it was sourced and keep the receipt.
Is themightyk9.com the official site?
It is run by the Mighty K9 U.S. shop, a stocking partner, not the manufacturer. Its order buttons open the brand's official checkout, and the brand's own store is mighty-k9.com.
Our view
Our view: buy at the source. A supplement you cannot inspect is hard to trust, and a seller that cannot refund you is a risk you do not need.
If a price looks too good elsewhere, take that as a reason to slow down. The listed price is $89.99 a bottle.
Ready to order from the source?The official checkout shows your total and the 30-day money-back terms.
See today's price and guaranteeWe earn money when you order through this button. The order page shows the final price before you pay.
Mighty K9 is not FDA approved, and no dog supplement is. It is not intended to diagnose, treat, cure or prevent any disease. Talk to your vet about any health question. Limping, pain or stiffness that does not ease needs a vet exam, not just a supplement. Ask your vet first if your dog is under 6 months, has had pancreatitis or needs a low-fat diet, is pregnant or nursing, takes any medicine, or is being treated for a condition.
Keep reading: Mighty K9 price · Is Mighty K9 legit? · How to store C60 olive oil
Last updated . Written by the Mighty K9 editorial team. Medically reviewed by Dr. Aimee Duffy, MD, Physician on .