Mighty K9 is a bacon flavored liquid made with organic extra virgin olive oil and ESS60. One small drizzle over breakfast is designed to support joint comfort, easier movement and healthy antioxidant defenses in older and active dogs. Here is everything we found before you decide.
Short on time? These are the key facts from the label and the official site, checked on October 7, 2026.
Most owners notice it in small moments first. A pause before the stairs. A slower walk to the door when the leash comes out. Age, weight, past injuries and long active years all add up, and the joints feel it. These are some of the signs owners describe most often.
Getting up after a nap or a long night takes a few extra seconds and a careful first few steps.
The jump that used to be automatic now comes with a long look, or your dog waits to be lifted.
Your dog still wants to go out, but turns for home sooner and lags behind on the way back.
Fetch ends early, the toy basket stays full, and greeting you at the door happens a little less often.
Important: These changes can have many causes, some of which need veterinary care. If your dog is limping, in pain or changing suddenly, see your veterinarian first. A daily supplement is meant to support your dog's routine, alongside your vet's guidance, a healthy weight and regular gentle exercise.
Mighty K9 is a daily liquid supplement made by Mighty-K9, a Houston, Texas based canine supplement brand. The formula pairs organic extra virgin olive oil with ESS60, a branded form of the carbon 60 molecule dissolved in oil, plus a natural bacon flavor so most dogs eat it without fuss.
The brand designed it for senior and active adult dogs. Its goal is to support the comfort and flexibility of everyday joint movement, the cartilage and connective tissue around the joints, and the body's natural defenses against oxidative stress that builds up with age. Olive oil also adds healthy fats that support skin and coat.
There are no chews to bribe and no pills to hide. You measure, drizzle and serve.
Use the dropper to measure 2 mL, the daily serving listed on the label. The official site also has a serving calculator by dog weight.
Pour it onto kibble, wet food or broth and mix it in. The olive oil and bacon aroma help with picky eaters.
Give it once a day, every day. Supplements of this kind work best as part of a steady routine over several weeks.
One thing we liked right away is the short label. There are no fillers, artificial colors or long proprietary blends to decode. Here is what each ingredient brings to the bowl.
Human-grade organic extra virgin olive oil is the carrier for the whole formula. It is naturally rich in monounsaturated fats and polyphenols, compounds known for their antioxidant activity.
For dogs, a small amount of quality olive oil is a familiar way to add healthy fats that support a soft, shiny coat and well-nourished skin.
ESS60 is a branded, purified form of carbon 60 (C60), a carbon molecule shaped like a tiny soccer ball. Its discovery in 1985 led to the 1996 Nobel Prize in Chemistry for the scientists who described it. That award honors the molecule's discovery, not any supplement.
C60 is studied for its antioxidant properties. In Mighty K9 it is included to support your dog's natural defenses against everyday oxidative stress at the cellular level.
A natural bacon flavor makes the oil smell and taste like a treat. This matters more than it sounds: a supplement only helps if your dog actually eats it every day.
Owners of picky dogs often say the liquid format is far easier than chews or pills that get spit out behind the couch.
| Servings per container | 30 |
|---|---|
| ESS60 | 1.6 mg |
| Crude fat (min) | 100% |
| Crude protein (min) | 0% |
| Crude fiber (max) | 0% |
| Moisture (max) | <0.1% |
| Calories | About 16 kcal |
Source: product label on the official Mighty-K9 site. ESS60 is not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles. Store in a cool, dark place. For canine use only. Keep out of reach of children.
The brand built the formula around four goals. Every dog is different, so think of these as areas of support for your dog's daily routine, not guaranteed outcomes.
Supports healthy joint function so your dog can get up, get around and join the daily walk with more confidence and less hesitation.
Helps with the everyday stiffness many older dogs show after waking up or lying down for a while, one of the first things owners tend to notice.
Formulated to help maintain the cartilage, tendons and connective tissue that cushion your dog's joints during running, climbing and play.
ESS60 and olive oil polyphenols support your dog's natural defenses against oxidative stress, part of healthy aging at the cellular level.
These are condensed excerpts of customer stories published on the official Mighty-K9 website. We shortened them and focused on what owners observed day to day. They describe individual experiences, results vary from dog to dog, and they are not a substitute for veterinary advice.
"Max is 12 and used to groan getting off the couch. A few weeks in he was taking the stairs without stopping, and by week eight he was bringing me the ball again. Seeing him play made my whole week."
"Bella had stopped meeting me at the door. A few weeks after we started, I came home and there she was, tail going. You can see a difference in how she moves around the house now."
"Rocky is only 6 but had been slowing down. After about two months of Mighty K9 alongside his vet's plan, he's jumping into the truck bed and keeping pace in the mornings."
"Mornings used to be tough for him. Now he's up before me and bringing me the leash. I can't recommend this enough."
Individual results vary. Customer stories are not claimed to represent typical results.
Using Mighty K9 takes about ten seconds a day. The label lists a 2 mL daily serving, and the official serving calculator suggests an amount based on your dog's size, from extra small (2 to 10 lbs) to extra large (91+ lbs).
Measure the serving with the 1 mL dropper, drizzle it over one meal and stir it in. Morning or evening both work, as long as you keep it consistent.
| Package | Approximate supply |
|---|---|
| 1 bottle (60 mL) | 30 days |
| 3 bottles (180 mL) | 90 days |
| 6 bottles (360 mL) | 180 days |
Based on one 2 mL serving per day. Larger dogs may need a larger serving according to the official calculator, which shortens the supply. The brand suggests giving the formula several weeks of consistent use, which is why multi-bottle packages are popular.
These are the one-time purchase prices listed on the official order page when we checked on October 7, 2026. Prices and offers can change, so confirm the final amount at checkout.
About a 30-day supply
Total $64.99
Shipping calculated at checkout
Get Mighty K9 on the Official SiteAbout a 90-day supply
Total $149.97
Free shipping (orders over $100)
Get Mighty K9 on the Official SiteAbout a 180-day supply
Total $249.94
Free shipping (orders over $100)
Get Mighty K9 on the Official SiteSubscription option: the official site also offers optional subscribe and save plans at a lower price per order, billed automatically every 1, 3 or 6 months depending on the package. These plans renew until you cancel, so read the terms at checkout. One-time purchases do not renew.
Checkout: orders are processed by ClickBank, the retailer of this product, with major cards, Apple Pay and Shop Pay accepted.
Every order is covered by the brand's 30-day money-back guarantee. If you or your dog are not happy with Mighty K9 within 30 days of receiving your order, you can return it for a refund of the purchase price. We checked the full policy so you know exactly how it works.
Mighty K9 is a daily liquid supplement for dogs made with organic extra virgin olive oil, ESS60 and natural bacon flavor. It is made by Mighty-K9, a canine supplement company based in Houston, Texas, and manufactured in Texas in a GMP-certified facility using imported and domestic ingredients.
The product has a public company address and phone number, a full label with guaranteed analysis, and orders are processed by ClickBank, a long-running online retailer. It also offers a written 30-day refund policy. As with any supplement, how well it suits your dog depends on the individual, so we suggest buying from the official site to stay covered by the guarantee.
It varies a lot from dog to dog. The brand recommends consistent daily use for several weeks, and many owners in the published stories describe changes over a period of four to eight weeks. Some dogs may respond less than others. Keep track of mornings, stairs and walks so you can judge for yourself.
The brand states it is suitable for dogs of all ages and designed mainly for senior and active adult dogs, and recommends asking your vet first for puppies under six months. Because it is an oil, it adds about 16 calories per serving. Talk to your veterinarian before starting any supplement, especially if your dog has a health condition, a sensitive stomach, is on a calorie-controlled diet or takes medication.
Most dogs accept it easily because the olive oil base and bacon flavor smell like a treat, and it disappears into the food. If your dog refuses it, you are still covered by the 30-day money-back guarantee.
Mighty K9 does not contain glucosamine, chondroitin or MSM, so some owners use it alongside those products. Combining supplements is a decision to make with your veterinarian, who knows your dog's full history.
The brand sells Mighty K9 through its official website. Buying there gives you the current price, the official 30-day guarantee and support from the brand and ClickBank.
Contact support@mighty-k9.com or (713) 432-9245 (Monday to Friday, 9 AM to 5 PM CST) within 30 days to receive your RMA number. Pack the bottles with your name, ClickBank order number, purchase email and RMA number, and ship them with tracking to the return address provided. For order and billing questions you can also contact ClickBank support.
If your dog is getting older and you want a simple daily habit to support joint comfort and easier movement, Mighty K9 is one of the easiest supplements to stick with. The label is short and transparent, the liquid format solves the picky eater problem, and the 30-day guarantee lowers the risk of trying it. It is not a replacement for veterinary care, and results vary between dogs, but as a support for an active, comfortable routine it earns a place on our shortlist.