Alpha Guard
Dog Approved

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  • 1 jar   $69.95
  • 3 jars Save 10% $188.85
  • 6 jars Save 15% $356.74


Alpha Guard is designed to support your dog’s immune system and promote a long, healthy lifespan. Designed with potent immunity-supporting mushrooms, this formula supports healthy cell function and a strong “defense” system. This in turn supports your dog’s youthful energy, healthy skin and joints, sharp brain function, and their healthy lifespan.

This groundbreaking chewable supplement can help:*

  • Provide powerful immunity support
  • Support essential organ function
  • Naturally boost youthful vitality
  • Promote healthy joints and mobility



We work hard to formulate the most advanced, all-natural products on the market — which is why every purchase is backed by our Your Dog Is Healthier Or It’s Free, Guarantee!

If you don’t see noticeable improvements in your dog’s health and happiness, just let us know. You can send back the unused portion, any time within 90 days — and we’ll refund 100% of your purchase price.

Frequently Asked Questions

Why do dogs need daily immune system support?

Harmful pathogens like bacteria and viruses can survive in the environment for months… Even on items like food bowls, carpet, or clothing.

The good news is, your dog’s immune system includes special immune system cells that are in charge of fighting off harmful pathogens like bacteria, viruses, and toxins.

But as your dog ages, these levels of immune system cells can plummet.

When this happens, you may notice your dog struggles with low energy, mobility problems, uncomfortable skin issues, or runny stool. Oftentimes, dogs who need immune system support just don’t seem as peppy or active as they once were.

So if you want to help keep your dog healthy and happy by your side for as long as possible… A daily immune system formula can make a dramatic difference to their life.*

*Individual results can and will vary.

How does Alpha Guard help?

Alpha Guard is a groundbreaking formula that was designed to support your dog’s healthy immune system and essential organ function.

Each daily tablet is filled with a potent blend of nutrients like mushroom extract, glutathione, and fast-acting probiotics.*

These compounds can help boost your dog’s youthful vitality, promote easier mobility, reduce signs of skin issues, and support a healthy weight, and healthy heart and gut function.*

This way, you can support your dog’s fully-body health and promote a healthy lifespan.*

*Individual results can and will vary.

What are the benefits of Alpha Guard?

Alpha Guard is formulated to help support the strength of your dog’s “defense system,” boost their youthful energy, soothe signs of irritated skin, reduce mobility issues, and promote healthy cell and organ function.*

By supporting your dog’s immune system, you can help support their youthful energy and happiness, and significantly support their full health and longevity.*

*Individual results can and will vary.

What are the active ingredients in Alpha Guard?

Glutathione Engevita® Inactive Yeast, Mushroom Blend (Immuna® (Shiitake B-Glucans), Maitake Mushroom, Reishi Mushroom, Shiitake Mushroom), Probiotic Blend (Enterococcus faecium, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus plantarum), Spleen Glandular (Porcine), Thymus Glandular (Bovine)

Is Alpha Guard suitable for all breeds and ages?

Yes, absolutely! I designed this immunity-support supplement to work for ALL breeds, ages and sizes of dogs. Simply follow the weight-based serving instructions and you’ll likely see improvements to your dog’s energy and overall wellness in a matter of weeks.*

*Individual results can and will vary.

What if it doesn’t work for my dog? Is there a guarantee?

Definitely. My 90-Day Guarantee means that if you don’t notice any improvements to your dog’s health or happiness, feel free to return the jars (even if they’re empty) for a full refund of your purchase price. I designed this supplement to support your dog’s full body health and wellness, so in the off-chance it doesn’t work for your dog, you can always send it back.

However, given the significant improvements dog parents have reported after a matter of weeks, I’m confident you and your dog will love this immunity-supporting formula.

Dr. Marty Pets is a proud sponsor of

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*All dogs are unique. Results can and will vary.