allergy support

free shipping over $100 (USA & Canada)
1-877-937-4372 the pet expert hotline
Our furry kiddos can be sensitive to a lot of allergens out there in the world. For example, environmental allergens, foods, and even flea bites can cause immune reactions leading to allergies, affecting their comfort and health.
If you suspect allergies trouble your fur kiddo, make sure you get a proper diagnosis from the vet. Acute and chronic allergies can cause irritation, inflammation, and various other health issues – some of which can be life-threatening. To provide supportive care at home, certain supplements may help soothe these reactions.
Allergens are any substance that triggers an overreaction in the immune system
Allergens are any substance that triggers an overreaction in the immune system. When pets breathe in or come into contact with these tiny particles, they can produce symptoms such as itching, sneezing, and/or watery eyes.
One of the clearest signs that a pet suffers from an allergy is itchiness. Allergic pets may get red, irritated, or inflamed skin. They may try to soothe themselves by scratching, biting, and licking the area. Certain spots may appear as pimple-like structures that are red and may fail to heal easily. Try to examine regions your pet seems to concentrate on or areas that appear to irritate your pet the most. If you spot redness or bumps, it may be a sign of an allergic reaction.
Another common sign is itching or scratching. If your pet scratches behind the head and ears, shakes or tilts their head, and appears sensitive when you touch them, they may be struggling with an allergy.
There are many sources of that can cause allergies in pets, each of which can cause an inflammatory response in your fur kiddo. One of the primary causes is environmental allergens; that is, allergens that come from their surroundings indoors and out.
Outdoor sources of allergens include:
These allergens can even affect pets that remain indoors as we track them indoors. To help minimize this, remove your shoes and wipe your pet’s paws when they come indoors.
Even indoor fur kiddos aren’t protected from allergens. Indoor allergens can lurk in fabric, furniture, and other common items.
To help keep pets healthy indoors, clean spaces and fabrics regularly with natural and pet-safe detergents and cleaners. To help minimize indoor pollutants coming from outside, a HEPA air purifier may help.
Alongside veterinary care, natural supplements may help support your pet’s immune system when in overdrive due to pesky allergies.
Our go-to allergy support supplement, Alge-Ex, features 5 herbs
Our go-to allergy support supplement, Alge-Ex, features 5 herbs that help balance the immune system, such as eyebright. Eyebrite has a long history of use for its anti-inflammatory and antibacterial properties. When taken daily, Alge-Ex may support pets with seasonal allergies caused by grass, pollen, and other sources.
For food allergies, Stimmune makes an excellent partner for your pet. It promotes balanced immune activity and histamine responses.
Finally, for pets with conditions that compromise their immune systems, you can add Natures Immuno to their daily routine. This medicinal mushroom blend contains super mushrooms like reishi, which is one of the most popular mushrooms in herbalism.
If you need support navigating complementary care for your pet’s allergies, chat in with a Pet Expert by using the link below. We love helping fur kiddos, whether they’ve got a case of the sneezes or need to cope with chronic immune troubles!
allergy support
Support for Seasonal Allergy in Dogs
buy 2 and save $3
3 month supply for a small to medium size pet.
Fast and effective relief for your dog’s seasonal environmental allergy by reducing symptoms associated with allergies in dogs caused by pollen, mold, and more.
Fast and effective relief for your dog’s seasonal environmental allergy by reducing symptoms associated with allergies in dogs caused by pollen, mold, and more.
Dogs can have seasonal allergies just like people. A dog’s immune system will react to everyday allergens found in the environment. Like people, dogs can have an allergy to pollen, mold, grass, ragweed, and dust mites. They can also be allergic to certain household products such as cleaners, carpet fibers, carpet deodorizers, insecticides, rubber, etc. and contract contact dermatitis.
Your pet’s immune system can overreact to these common unharmful environmental substances. You can help support your pet’s immune reaction to these airborne irritants by using safe and natural herbal supplements.
It’s best to first ensure that your dog has a seasonal allergy and is not dealing with skin allergies or food allergies. If you suspect this, our pet experts can offer different types of suggestions to help, like an elimination diet or novel protein diet for food allergies.
Alge-Ex is made with natural ingredients that are powerful against the causes of allergies, but gentle on your pet’s body. It was formulated by a holistic veterinarian and a master herbalist with a combined experience of over 50 years using plant extracts such as eyebright, feverfew, and European goldenrod" (2 instances). The natural properties of these ingredients help to reduce inflammation and irritation, and regulate your pet’s histamine response.
Bathing your pet is also an excellent way of helping your dog cope with a seasonal allergy. Bathing helps remove allergens and also provides relief. Make sure to give your pet plenty of filtered water.
Never attempt to diagnose your dog on your own. Your vet will be able to perform the required tests and make the necessary suggestions.
Eyebright - An herb that has a long history of use for its anti-inflammatory, antibacterial, antifungal, anticatarrhal, and antiviral activities. Due to its anti-inflammatory properties, eyebright is used for upper respiratory tract infections, hay fever, sinusitis, and catarrh (inflammation of the mucous membranes). As an astringent, it is used for dry congestion. It is considered to be useful for seasonal allergies and other nasal irritations in dogs. It also relieves itchy eyes.
Ginger - A pungent and aromatic root used as a spice to enhance flavor in food. The part used is the rhizome which has been used for thousands of years for nausea and gastrointestinal relief. Research has shown that ginger has excellent antioxidant and anti-inflammatory properties.
Feverfew - An herb originally native to Eastern Europe. It has been used to reduce migraines. Studies have shown that feverfew inhibits the release of histamine and serotonin. It is considered to be very safe for dogs and cats, and is used as an alternative to aspirin, which can be toxic to cats.
European Golden Rod - An herb with anti-inflammatory, anticatarrhal, and antioxidant properties. It helps increase renal blood flow and the glomerular filtration rate without stimulating the loss of sodium and chloride.
Echinacea - In human and animal experiments, Echinacea preparations have been shown to have immunostimulant effects. Its defense against microorganisms help the body fight infections and remove invading bacteria. Echinacea also supports the lymph system, which in turn expels waste from the tissues.
Select your pet's weight to determine the correct dose.
To be taken twice daily. Determine your pet’s weight and then use the easy chart below to determine the correct dose. This is the minimum dosage.
Pet's Weight Dosage
0 - 15 lb = 0.5 ml
16 - 30 lb = 1.0 ml
31 - 45 lb = 1.5 ml
46 - 60 lb = 2.0 ml
61 - 75 lb = 2.5 ml
Over 75 lb = 3.0 ml
How to Administer: Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken, yogurt, or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives, or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Cautions and Contraindications
Do not use Alge-Ex in pregnant or nursing animals.
Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.
All information provided by NHV Natural Pet Products is for educational purposes only.
Dogs can have seasonal allergies just like people. A dog’s immune system will react to everyday allergens found in the environment. Like people, dogs can have an allergy to pollen, mold, grass, ragweed, and dust mites. They can also be allergic to certain household products such as cleaners, carpet fibers, carpet deodorizers, insecticides, rubber, etc. and contract contact dermatitis.
Your pet’s immune system can overreact to these common unharmful environmental substances. You can help support your pet’s immune reaction to these airborne irritants by using safe and natural herbal supplements.
It’s best to first ensure that your dog has a seasonal allergy and is not dealing with skin allergies or food allergies. If you suspect this, our pet experts can offer different types of suggestions to help, like an elimination diet or novel protein diet for food allergies.
Alge-Ex is made with natural ingredients that are powerful against the causes of allergies, but gentle on your pet’s body. It was formulated by a holistic veterinarian and a master herbalist with a combined experience of over 50 years using plant extracts such as eyebright, feverfew, and European goldenrod" (2 instances). The natural properties of these ingredients help to reduce inflammation and irritation, and regulate your pet’s histamine response.
Bathing your pet is also an excellent way of helping your dog cope with a seasonal allergy. Bathing helps remove allergens and also provides relief. Make sure to give your pet plenty of filtered water.
Never attempt to diagnose your dog on your own. Your vet will be able to perform the required tests and make the necessary suggestions.
Eyebright - An herb that has a long history of use for its anti-inflammatory, antibacterial, antifungal, anticatarrhal, and antiviral activities. Due to its anti-inflammatory properties, eyebright is used for upper respiratory tract infections, hay fever, sinusitis, and catarrh (inflammation of the mucous membranes). As an astringent, it is used for dry congestion. It is considered to be useful for seasonal allergies and other nasal irritations in dogs. It also relieves itchy eyes.
Ginger - A pungent and aromatic root used as a spice to enhance flavor in food. The part used is the rhizome which has been used for thousands of years for nausea and gastrointestinal relief. Research has shown that ginger has excellent antioxidant and anti-inflammatory properties.
Feverfew - An herb originally native to Eastern Europe. It has been used to reduce migraines. Studies have shown that feverfew inhibits the release of histamine and serotonin. It is considered to be very safe for dogs and cats, and is used as an alternative to aspirin, which can be toxic to cats.
European Golden Rod - An herb with anti-inflammatory, anticatarrhal, and antioxidant properties. It helps increase renal blood flow and the glomerular filtration rate without stimulating the loss of sodium and chloride.
Echinacea - In human and animal experiments, Echinacea preparations have been shown to have immunostimulant effects. Its defense against microorganisms help the body fight infections and remove invading bacteria. Echinacea also supports the lymph system, which in turn expels waste from the tissues.
Select your pet's weight to determine the correct dose.
To be taken twice daily. Determine your pet’s weight and then use the easy chart below to determine the correct dose. This is the minimum dosage.
Pet's Weight Dosage
0 - 15 lb = 0.5 ml
16 - 30 lb = 1.0 ml
31 - 45 lb = 1.5 ml
46 - 60 lb = 2.0 ml
61 - 75 lb = 2.5 ml
Over 75 lb = 3.0 ml
How to Administer: Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken, yogurt, or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives, or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Cautions and Contraindications
Do not use Alge-Ex in pregnant or nursing animals.
Speak to your vet before using our products. A second visit is recommended if your pet’s condition does not improve, or deteriorates after continued use of the supplements.
All information provided by NHV Natural Pet Products is for educational purposes only.
Stimmune - helps support a pets immune sytem
Stimmune - helps support a pets immune sytem
medicinal mushroom blend
Vet-Formulated Supplement of Medicinal Mushrooms for Dogs
buy 2 and save $3
3 month supply for a small to medium size pet
Natures Immuno is formulated for dogs from Turkey Tail, Cordyceps, Reishi, Shiitake, and Agaricus mushrooms by a holistic veterinarian and master herbalist. Medicinal mushrooms like these have been used for thousands of years in Chinese medicine as well as traditional herbalism. Researchers around the globe are now studying their potential in helping with cancer, balancing the immune system, and helping with digestive problems and more.
Natures Immuno is formulated for dogs from Turkey Tail, Cordyceps, Reishi, Shiitake, and Agaricus mushrooms by a holistic veterinarian and master herbalist. Medicinal mushrooms like these have been used for thousands of years in Chinese medicine as well as traditional herbalism. Researchers around the globe are now studying their potential in helping with cancer, balancing the immune system, and helping with digestive problems and more.
Natures Immuno Medicinal Mushroom blend for dogs also helps:
Medicinal mushrooms and mushroom extracts are used worldwide to help fight cancer and to help enhance and modulate the immune response of both people and animals. NHV’s mushroom blend contains 5 species of medicinal mushrooms for dogs, which have a long history of use, are well studied, and have been credited with having success against cancer as well as having antioxidant, hypocholesterolemia, anti-tumor, immunomodulatory, anti-allergic, nephroprotective, prebiotic, immunostimulant, anti-inflammatory, cardiovascular, and anti-diabetic properties
Properties of these Medicinal Mushrooms
Benefits of Nature's Immuno Medicinal Mushrooms Blend for Dogs
You can read more about medicinal mushrooms for dogs and how they help give added support to pets for cancer and immunity.
NHV carries a wide range of holistic, natural vet-approved remedies that provide support along with a vet-recommended treatment plan. If you have questions about any of our plant-based supplements, ask an NHV expert, because, at NHV, we want your pet to live healthier and longer naturally.
Turkey Tail mushroom is native to Asia, North America, and Europe. It has a long history of use in traditional herbalism and is currently being studied for its health benefits, including its value in fighting cancer. Research has shown that Turkey Tail is beneficial for many types of cancer as it contains properties that help fight cancer cells while helping to strengthen the immune system. Turkey tail mushroom for dogs has shown to be beneficial in spleen and liver hemangiosarcoma in dogs. It is also useful for heart health, lowering cholesterol, digestive issues, and skin problems.
Cordyceps mushroom is very rich in phytonutrients. Research has indicated that these mushrooms demonstrate anti-tumor, immune enhancing and hypoglycemic activity. It has anti-inflammatory, antioxidant, anti-tumor, anti-cancer, antimetastatic, and antiviral properties. It is very useful for diabetes as it helps lower blood sugar. Cordyceps also help enhance lymphocyte activity, which balance the immune system.
Reishi mushroom has been used for thousands of years in traditional Chinese medicine. It helps detoxify the blood, helps lower cholesterol and reduces blood pressure. It is also beneficial for the lymphatic system, which helps with a dog’s immunity.
Shiitake mushroom is a popular ingredient in cooking and is highly valued in traditional herbalism for its immune stimulating properties. It helps reduce fat in the liver, helps lower cholesterol, and is beneficial for heart health as it aids in reducing plaque in the arteries. Shiitake may help inhibit the growth of leukemia cells. Shiitake is also a good source of protein, vitamins, and minerals.
Agaricus mushroom is cultivated widely for dietary supplements and culinary purposes. Agaricus is useful for bone health, and helps with insulin production and helps with liver function. Agaricus is considered an adaptogen, which helps combat stress and supports the endocrine functions. This mushroom is currently used in Japan as an adjunctive with chemotherapy treatments.
Select your pet's weight to determine the correct dose.
To be taken twice daily.
Determine your pet’s weight and then use the easy chart below to determine the correct dose. You can safely double the recommended dosage.
Pet's Weight Dosage
0 - 15 lb 0.5 mL
16 - 30 lb 1.0 mL
31 - 45 lb 1.5 mL
46 - 60 lb 2.0 mL
61 - 75 lb 2.5 mL
Over 75 lb 3.0 mL
For small animals (rabbits, ferrets), avians and reptiles use 1 drop for every 2 lb of body weight.
How to Administer
Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken, yogurt, or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Natures Immuno Medicinal Mushroom blend for dogs also helps:
Medicinal mushrooms and mushroom extracts are used worldwide to help fight cancer and to help enhance and modulate the immune response of both people and animals. NHV’s mushroom blend contains 5 species of medicinal mushrooms for dogs, which have a long history of use, are well studied, and have been credited with having success against cancer as well as having antioxidant, hypocholesterolemia, anti-tumor, immunomodulatory, anti-allergic, nephroprotective, prebiotic, immunostimulant, anti-inflammatory, cardiovascular, and anti-diabetic properties
Properties of these Medicinal Mushrooms
Benefits of Nature's Immuno Medicinal Mushrooms Blend for Dogs
You can read more about medicinal mushrooms for dogs and how they help give added support to pets for cancer and immunity.
NHV carries a wide range of holistic, natural vet-approved remedies that provide support along with a vet-recommended treatment plan. If you have questions about any of our plant-based supplements, ask an NHV expert, because, at NHV, we want your pet to live healthier and longer naturally.
Turkey Tail mushroom is native to Asia, North America, and Europe. It has a long history of use in traditional herbalism and is currently being studied for its health benefits, including its value in fighting cancer. Research has shown that Turkey Tail is beneficial for many types of cancer as it contains properties that help fight cancer cells while helping to strengthen the immune system. Turkey tail mushroom for dogs has shown to be beneficial in spleen and liver hemangiosarcoma in dogs. It is also useful for heart health, lowering cholesterol, digestive issues, and skin problems.
Cordyceps mushroom is very rich in phytonutrients. Research has indicated that these mushrooms demonstrate anti-tumor, immune enhancing and hypoglycemic activity. It has anti-inflammatory, antioxidant, anti-tumor, anti-cancer, antimetastatic, and antiviral properties. It is very useful for diabetes as it helps lower blood sugar. Cordyceps also help enhance lymphocyte activity, which balance the immune system.
Reishi mushroom has been used for thousands of years in traditional Chinese medicine. It helps detoxify the blood, helps lower cholesterol and reduces blood pressure. It is also beneficial for the lymphatic system, which helps with a dog’s immunity.
Shiitake mushroom is a popular ingredient in cooking and is highly valued in traditional herbalism for its immune stimulating properties. It helps reduce fat in the liver, helps lower cholesterol, and is beneficial for heart health as it aids in reducing plaque in the arteries. Shiitake may help inhibit the growth of leukemia cells. Shiitake is also a good source of protein, vitamins, and minerals.
Agaricus mushroom is cultivated widely for dietary supplements and culinary purposes. Agaricus is useful for bone health, and helps with insulin production and helps with liver function. Agaricus is considered an adaptogen, which helps combat stress and supports the endocrine functions. This mushroom is currently used in Japan as an adjunctive with chemotherapy treatments.
Select your pet's weight to determine the correct dose.
To be taken twice daily.
Determine your pet’s weight and then use the easy chart below to determine the correct dose. You can safely double the recommended dosage.
Pet's Weight Dosage
0 - 15 lb 0.5 mL
16 - 30 lb 1.0 mL
31 - 45 lb 1.5 mL
46 - 60 lb 2.0 mL
61 - 75 lb 2.5 mL
Over 75 lb 3.0 mL
For small animals (rabbits, ferrets), avians and reptiles use 1 drop for every 2 lb of body weight.
How to Administer
Shake well before use. The easiest method is to use the dropper provided and place the drops into your pet’s food or favorite treat. You can also use the dropper and squirt directly into the pet’s mouth. Some pets can be finicky, if this occurs consider hiding the drops in foods most pet’s love such as fish, chicken, yogurt, or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
For Best Results
Herbal dietary supplements are beneficial to the health and well-being of your pet and are safe for long-term use. Every pet responds to natural herbal supplements differently, therefore it is important to be consistent and administer the product daily. Supplements generally take two to four weeks to take effect, however this will vary from one animal to the next.
Product Storage
All NHV Natural Pet Products are pure herbal extracts and contain no artificial additives, preservatives or coloring. Shelf life after opening is 6 months and must be refrigerated after opening.
Published: March 21, 2025