K9 Immune targets your dog's immune system at the source using a powerful blend of four medicinal mushrooms — Lion's Mane, Turkey Tail, Reishi, and Cordyceps — that have been used for centuries to strengthen the body's natural defenses. Most immune supplements on Amazon contain a single ingredient or low-quality fillers that don't deliver real results. K9 Immune combines mushroom beta-glucans with antioxidant-rich superfoods like Goji Berry, Rosemary, and Echinacea, plus MSM, BCAAs, and Magnesium Citrate for full-body support. It's not just an immune supplement — it's a complete daily wellness formula that supports immune health, joint comfort, muscle recovery, digestion, and a calm nervous system all in one scoop.

You can use K9 Immune on any type of food — dry kibble, wet food, or raw. The powder is designed to be nearly tasteless and blends easily, so even the pickiest eaters won't notice it. You can also mix it into your dog's water bowl if that's easier for your routine.

All ingredients in K9 Immune are cultivated in the United States and combined in a state-of-the-art GMP and NASC-certified facility in Florida. Each batch undergoes rigorous testing for purity and potency before being approved for sale. NASC stands for the National Animal Supplement Council — a nonprofit group dedicated to protecting our pets by monitoring manufacturers to ensure they use the highest quality ingredients.

Each bag contains 30 servings. For dogs 26–50 lbs, the recommended dose is 1.5 scoops per day. So for two medium-sized dogs, you'd go through roughly 3 scoops per day, meaning one bag would last about 10 days. To give the natural ingredients time to work their magic, we recommend at least 90 days of consistent use — so the 6-bag package would be your best value for two dogs.

Yes. K9 Immune is specially formulated with all-natural, vet-approved ingredients that are safe for dogs of all breeds, sizes, and ages. Whether you have a young pup you want to protect or a senior dog who needs extra immune support, this formula works with your dog's biology — not against it.

K9 Immune was formulated with ingredients like medicinal mushrooms and antioxidant-rich superfoods that are known to support healthy cell function and a strong immune response. While we can't make specific medical claims, many dog parents have reported positive changes in their dog's lumps and overall vitality after consistent daily use. If your dog has lumps or bumps, we always recommend consulting with your vet alongside adding K9 Immune to their daily routine.

In most cases, yes. K9 Immune uses natural ingredients that don't typically interfere with prescription medications. However, as with any supplement, we recommend consulting with your veterinarian — especially if your dog is currently on immunosuppressants or other prescription medications.

Results vary by dog, but many pet parents report noticing positive changes in energy and overall demeanor within the first 1–2 weeks. For immune health and more visible improvements in lumps, coat quality, and vitality, we recommend consistent daily use for at least 90 days to allow the natural ingredients to build up in your dog's system.

Every order is protected by our industry-leading 180-day money-back guarantee. If you don't see improvement in your dog's health and vitality, simply contact us for a full refund - no questions asked. We're taking all the risk because we're confident in this formula's effectiveness. The only risk you face is missing out on giving your dog the immune support they deserve.