O3K9 was born from the same philosophy that built EquiGreens—real solutions that create real transformation. After seeing dramatic improvements in horses struggling with inflammation, ulcers, and dull coats through our fresh barley grass and Equine Omega formulas, one question kept coming up from our community:

“Do you have something like this for dogs?”

Dog owners wanted the same level of purity, potency, and visible results for their pets. That question sparked the beginning of O3K9.

We began crafting a clean, ingestible, oxygen-rich ozonated oil blend designed specifically for dogs. The formula supports wellness from the inside out, helping calm irritated skin, promote coat regrowth, and restore balance naturally.

The first dogs we tested it on were two Pomeranians with alopecia. Within weeks, their hair began growing back, their skin calmed, itching stopped, and energy returned. The same type of transformations we had seen in horses were now happening with dogs.

Pet owners have reported:
    •    Full coat regrowth in alopecia-prone breeds
    •    Relief from chronic itching and paw-licking
    •    Improved digestion and less gas
    •    Better breath
    •    Increased energy and playfulness
    •    Clearer eyes, calmer skin, healthier paws

O3K9 was founded by Jen, the creator of EquiGreens, whose work in equine wellness set a new standard for natural, results-driven animal care. What began in the barns—helping horses recover, thrive, and regain vitality—expanded into a mission to bring that same level of care to dogs everywhere.

Today, Jen continues to lead O3K9 with the same guiding principles: no fillers, no gimmicks, and formulations built to truly support animal health.