Immune support for dogs – natural protection

Immune support for dogs supplements strengthen natural defenses and improve overall well-being. They protect against infections, reduce inflammation, and support recovery after illness or stress.

Formulas with medicinal mushrooms, colostrum, krill oil, and antioxidants deliver gentle yet powerful care. These ingredients regulate immune response, nourish the gut microbiome, and promote resilience against seasonal or chronic challenges.

Whether your dog is recovering from surgery, struggling with allergies, or aging with a weaker immune system, the right canine immune support makes a real difference. Natural and safe, these products work well for daily use and long-term health.

  • K9 Immunity Plus™ is a premium immune support supplement for dogs.

    K9 Immunity Plus™
    • Boosts natural immune defenses against abnormal cells
    • Supports immune regeneration with colostrum and vitamin E
    • Reduces inflammation and promotes healing with fish oil and yeast
    • Ideal support for senior, recovering, or sensitive dogs
    Price range: €87,20 through €108,00
    Select options
  • K9 Immunity™ product in frontK9 Immunity - Dog cancer, dog disease treatment

    K9 Immunity™
    • Immune support for dogs with cancer
    • Regulates immune system responses
    • Protects cells from oxidative stress
    • Boosts resilience in weak or sick dogs
    €61,20
    Read more
  • K9 INU® immune support supplement for dogs – product packagingK9 INU® with medicinal mushrooms – Reishi, Shiitake, Maitake, Cordyceps, Agaricus blazei, and Turkey Tail

    K9 INU®
    • Supports and harmonizes natural immune function
    • Encourages a healthy inflammatory balance
    • Provides functional support for dogs facing cancer
    • Promotes renewed vitality and long-term resilience
    €45,60
    Add to basket
  • K9 INUExtra® dog immune supplement – product packagingK9 INUExtra® with medicinal mushrooms, brewer’s yeast, colostrum, and vitamin E – natural ingredients for immune health

    K9 INUExtra®
    • Premium immune support with medicinal mushrooms and colostrum
    • Anti-inflammatory support with curcumin, omega-3 and BioPerine
    • Stronger gut flora and improved digestion with brewer’s yeast and targeted prebiotics
    • Antioxidant cellular protection with vitamin E, zinc and natural active compounds
    €78,60
    Add to basket
  • 9 INUFactor® immune support supplement for dogs – product packagingK9 INUFactor® colostrum and Reishi, Shiitake, Maitake, Cordyceps, Agaricus blazei, and Turkey Tail – natural ingredients for immune system support

    K9 INUFactor®
    • Supports a strong and balanced immune system
    • Helps ease allergy-related symptoms
    • Protects gut health and promotes healthy digestion
    • Provides complementary support in autoimmune conditions
    €33,90
    Add to basket
  • K9 INUKrill® - Natural anti-inflammatory, cellular protection and heart-friendly omega-3 krill oil for dogs

    K9 INUKrill®
    • Helps relieve inflammation, itching and allergy-related discomfort
    • Supports heart health, circulation and cellular protection
    • Boosts cognitive function and helps maintain mental clarity
    • Alleviates joint pain and promotes better mobility
    €20,60
    Add to basket