Immune Support

Immune Support

Our dog and cat immune support supplements help keep your pet happy and healthy. In addition to our main Immune Support formula featuring organic mushrooms, we offer a cat and dog supplement probiotic powder with prebiotics and a fish oil loaded with Omega 3 fatty acids—all of which provide immune system support.

  • USDA Organic Mushroom Blend for Immune Support
    Trending

    132 Reviews

    USDA Organic Mushroom Blend for Immune Support

    We routinely take supplements to stay healthy and we believe that our pets should, too! “An ounce of prevention is worth a pound of cure.” .

  • Immune Goat Milk
    New!

    20 Reviews

    Immune Goat Milk

    With Goat Milk as the #1 ingredient, these delicious powders are great for picky eaters, because pets love the cheesy smell and appetizin...

  • Fish Oil with Vitamin E for Dogs and Cats by Fera Pets

    257 Reviews

    Fish Oil

    Fera's Fish Oil contains high amounts of EPA and DHA Omega-3 essential fatty acids per teaspoon compared to other leading brands, making ...

  • USDA Organic Probiotics with Prebiotics
    Best Seller

    547 Reviews

    USDA Organic Probiotics with Prebiotics

    Tummy aches, loose stool, gas, low energy—it always hurts to see our pets suffer from intestinal issues. 

  • Pumpkin Plus Fiber Support for Dogs and Cats
    Organic

    121 Reviews

    Pumpkin Plus Fiber Support for Dogs and Cats

    Let’s be real—loose stool ain’t cool! It’s hard on your pet, and hard on us poop scoopers, too. Pumpkin Plus fiber has eight organic ingr...

  • Algae Oil Omega-3, 6, 9
    Sustainable

    54 Reviews

    Algae Oil Omega-3, 6, 9

    Naturally rich in Omega-3s, our algae oil is the only plant-based oil that has the highest concentrations of both EPA & DHA. 

  • Immunity Boost Bundle
    15% off bundle

    1 Reviews

    Immunity Boost Bundle

    Just like humans, our pet’s immune system plays a critical role in defending against harmful invaders. Whether your pet is a senior or ...

  • Healthy Detox Bundle
    15% off bundle

    2 Reviews

    Healthy Detox Bundle

    Let’s face it - toxins and pollutants are everywhere. While our pet’s bodies have natural systems to eliminate these toxins, sometimes th...

  • Happy Gut Bundle
    15% off bundle

    3 Reviews

    Happy Gut Bundle

    It is said that good health starts in the gut, so set a strong foundation with Fera’s Happy Gut Bundle! The benefits of a healthy microbi...

  • Healthy Aging Bundle
    15% off bundle

    1 Reviews

    Healthy Aging Bundle

    Want to keep your pet feeling furrrr-ever young? Stock up on longevity-boosting ingredients with Fera’s Healthy Aging Bundle! This bundle...

  • Collagen Plus
    New!

    7 Reviews

    Collagen Plus

    We strive to keep our pets healthy and active. Fera's Collagen Plus contains full spectrum support for your pet's active lifestyle with t...

Formulas you can fully trust

We combine Eastern and Western medicine for a holistic approach to pet health. Our supplements are formulated to be preventative and effective using the highest quality ingredients and precise dosing.

A new standard of

pet supplements,

one ingredient at a time.

  • Vet-Created

  • Effective dosing

  • 3rd-Party Tested

  • Clean Ingredients

  • High % of Actives