Probiotic for Gut Health
free shipping over $100 (USA & Canada)
1-877-937-4372 the pet expert hotline
If you know the NHV team, then you know that the well-being of animals is at the heart and soul of everything that we do. Behind every interaction with an NHV team member, you can count on the fact that we care deeply about the animal on the other end of the call, message, or video chat. Naturally, it’s no surprise that supporting pet communities and animal charities is a cause near and dear to our hearts. NHV has always given back to the community, keeping rescues supplied and supported through donations and discounts.
Our latest initiative helped support fur kids across three different charities. How? We shared the wonderful NHV Probiotic + Prebiotic, our blend of natural probiotics for pets, to help keep these rescued pets happy and healthy in their new homes.
Probiotics are a fantastic choice for pets living in shelters or sanctuaries. But why exactly? It’s because a good probiotic supplement, with added prebiotics, has multiple benefits in just one scoop – and not just for the gut, but for immunity and mental well-being, as well!
For many shelter pets exposed to new animals, people, and places, it can be a tough time on both their immune system. Not to mention, the additional stress can lower immune defense. However, having a diverse and robust microflora (the friendly bacteria living in our guts) can actually help protect pets against sickness.
Additionally, stress can lead to digestive problems. When the body gets stressed, the stress hormone cortisol can sometimes lead to upset stomachs.

NHV Probiotic + Prebiotic is a vet-formulated probiotic supplement just for pets. Each scoop has over 5 billion friendly bacteria, with multiple different strains studied for their ability to enhance gut health. To make sure that the bacteria in the gut have something to feed on, we’ve added prebiotics – a type of fiber that feeds bacteria – to help those probiotics establish themselves.
For pets in shelters with stress, immune issues, and digestive problems, probiotics can be a way to make a positive difference in their lives in a gentle, nature-based way.
Through our latest initiative, we are proud to have been able to support three pawesome charities across the US. Like us, each volunteer and staff member at these organizations is a dedicated animal helper, changing the world one fur kid at a time – including some fur kids like pigs and goats!
House with a Heart is a Maryland sanctuary giving senior and special-needs pets a loving home for life. Founded by Sher Polvinale and her late husband, Joe, they step in for vulnerable dogs and cats who have lost their families and face slim chances of adoption. Once inside, these sweet seniors receive dedicated medical care, tailored food, and a cozy home to live out their golden years. We love them at NHV because they share our core belief: every aging pet deserves to be cherished with dignity, comfort, and love.
Paws for Life Utah is a dedicated rescue on a mission to end animal homelessness and euthanasia by pulling pets from overcrowded shelters and finding them forever homes. Through community adoption events and local partnerships, their passionate team has already saved over 15,000 fur kids, earning our total respect and admiration.

Barn Sanctuary is a safe haven in Michigan for farm animals. They give some bigger fur kids – like cows, pigs, sheep, and goats – the chance to live out their lives with freedom and love. Their team is already familiar with NHV since their goats and sheep thrive thanks to NHV Natures Immuno, a blend of mushrooms used to help support resilient immune systems. With the addition of NHV Probiotic and Prebiotic, the pigs are getting some love, too!
If you’re a tax-registered charity in the US or Canada, you may be eligible to join our rescue discount program.
We know how important the wellness of the animals you care for is. That’s why every supplement in our line is vet-formulated, 100% natural, vet-approved, and gentle to support recovery and overall wellness.
We also know that working with rescues can be challenging. That’s why our team of in-house holistic veterinarians and pet experts is here to support. From answering health questions to helping you choose the right options, we back your team so you can focus on saving lives.
So, if you run a registered rescue and want some nature-based support for your animals, fill out our simple application form here to join the program and start saving on your orders.
Together, we can help more fur kids heal, thrive, and find their forever homes!
Probiotic for Gut Health
Vet-formulated. Helps with gut, immune, and anxiety support
buy 2 and save $3
4 month supply for a small to medium size pet. Expires Oct 2026
What is it?
NHV Probiotics + Prebiotics for dogs help maintain that balance and support a healthy GI tract in your little one. It comprises of 7 strains of high-quality probiotics, with each scoop containing 5 Billion CFU (Colony Forming Units - the active good bacteria).
How Does it Work?
Why Should I Trust It?
100% natural, vet-approved, and vet-formulated pet remedy.
What is it?
NHV Probiotics + Prebiotics for dogs help maintain that balance and support a healthy GI tract in your little one. It comprises of 7 strains of high-quality probiotics, with each scoop containing 5 Billion CFU (Colony Forming Units - the active good bacteria).
How Does it Work?
Why Should I Trust It?
100% natural, vet-approved, and vet-formulated pet remedy.
Our sweet pups’ digestive systems are very delicate. That’s why, in times of sickness or stress, they may experience diarrhea, cramping, and bad breath due to an imbalance between beneficial and harmful microbes (e.g. a disease-causing bacteria). NHV Probiotics + Prebiotics for dogs help maintain that balance and support a healthy GI tract in your little one. It comprises of 7 strains of high-quality probiotics, with each scoop containing 5 Billion CFU (Colony Forming Units - the active good bacteria).
As pet parents, we are constantly looking for ways to keep our furkiddos happy and healthy. An essential aspect of their well-being often revolves around maintaining a healthy digestive system. Just like in humans, a well-functioning gut is also vital for dogs, impacting their overall health and vitality. Our natural probiotics for dogs can help you achieve that. As a great proactive support, this supplement can be taken long-term to support your pup’s gut health and more.
First things first, let’s understand what are the roles of prebiotics and probiotics and their importance. Prebiotics are plant fibers that feed the “good” bacteria that are already in your pup's gut. They aren’t digested and they stay in the colon to promote the growth of beneficial bacteria.
Probiotics, on the other hand, are live bacteria and yeasts that offer numerous health benefits, especially for the digestive system! Essentially, prebiotics are food for probiotics. When ingested, they can help maintain a healthy balance of gut bacteria and support healthy gut function.
Now you understand the functions of prebiotics and probiotics individually, how can they work together to benefit your doggo? It could help in the following ways:
As mentioned, both prebiotics and probiotics help balance the amount of healthy bacteria in your little one. They work synergistically to restore the natural balance of the gut microbiome, ensuring that the friendly bacteria outweigh the harmful ones. This balance is crucial for a healthy digestive tract. It may help ease digestive discomfort and promote smoother digestion.
A healthy gut can be very helpful in balancing your pup’s immune system. By maintaining a balanced gut microbiome, prebiotics and probiotics contribute to a stronger immune response, helping your dog fend off disease.
Ever gotten that sting in your stomach when you’re stressed about something? Turns out, our dogs get that too. They may experience diarrhea in stressful situations like visiting a vet. That’s because stress and anxiety responses may affect the digestive flow of your little one and cause an upset stomach. Prebiotics and probiotics can play a role in supporting these issues.
*As extra support, our vet-formulated pro and prebiotic contains added pumpkin and carrot powder to help enhance the absorption of the supplement!
NHV supplements are 100% natural. They contain no artificial additives, preservatives, or chemicals. So rest assured they are completely safe for pet consumption!
Got questions about our probiotics supplement, your pup’s gut health, or anything else in the world of pet wellness? Feel free to reach out!
Add NHV Probiotic & Preboitic for Dogs to your cart now to give your sweetheart the care they deserve!
Besides prebiotics and probiotics for dogs, keeping them hydrated and opting for whole foods also help support your sweetie’s digestive health. It is also recommended that you always pay attention to the food ingredient labels when you shop for dog food. Look for whole, natural foods with no chemicals!
Our in-house vet can also make some personalized suggestions for your pet if you aren’t sure. Click here for more information.
Probiotics
Prebiotics
Inactive Ingredients: Improve supplement absorption
For dogs: by weight
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
Product Storage
All NHV Natural Pet Products contain no artificial additives, preservatives, or chemicals. The shelf life after opening is SIX months, and must be refrigerated after opening.
Cautions and Contraindications: Do not use 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.
Our sweet pups’ digestive systems are very delicate. That’s why, in times of sickness or stress, they may experience diarrhea, cramping, and bad breath due to an imbalance between beneficial and harmful microbes (e.g. a disease-causing bacteria). NHV Probiotics + Prebiotics for dogs help maintain that balance and support a healthy GI tract in your little one. It comprises of 7 strains of high-quality probiotics, with each scoop containing 5 Billion CFU (Colony Forming Units - the active good bacteria).
As pet parents, we are constantly looking for ways to keep our furkiddos happy and healthy. An essential aspect of their well-being often revolves around maintaining a healthy digestive system. Just like in humans, a well-functioning gut is also vital for dogs, impacting their overall health and vitality. Our natural probiotics for dogs can help you achieve that. As a great proactive support, this supplement can be taken long-term to support your pup’s gut health and more.
First things first, let’s understand what are the roles of prebiotics and probiotics and their importance. Prebiotics are plant fibers that feed the “good” bacteria that are already in your pup's gut. They aren’t digested and they stay in the colon to promote the growth of beneficial bacteria.
Probiotics, on the other hand, are live bacteria and yeasts that offer numerous health benefits, especially for the digestive system! Essentially, prebiotics are food for probiotics. When ingested, they can help maintain a healthy balance of gut bacteria and support healthy gut function.
Now you understand the functions of prebiotics and probiotics individually, how can they work together to benefit your doggo? It could help in the following ways:
As mentioned, both prebiotics and probiotics help balance the amount of healthy bacteria in your little one. They work synergistically to restore the natural balance of the gut microbiome, ensuring that the friendly bacteria outweigh the harmful ones. This balance is crucial for a healthy digestive tract. It may help ease digestive discomfort and promote smoother digestion.
A healthy gut can be very helpful in balancing your pup’s immune system. By maintaining a balanced gut microbiome, prebiotics and probiotics contribute to a stronger immune response, helping your dog fend off disease.
Ever gotten that sting in your stomach when you’re stressed about something? Turns out, our dogs get that too. They may experience diarrhea in stressful situations like visiting a vet. That’s because stress and anxiety responses may affect the digestive flow of your little one and cause an upset stomach. Prebiotics and probiotics can play a role in supporting these issues.
*As extra support, our vet-formulated pro and prebiotic contains added pumpkin and carrot powder to help enhance the absorption of the supplement!
NHV supplements are 100% natural. They contain no artificial additives, preservatives, or chemicals. So rest assured they are completely safe for pet consumption!
Got questions about our probiotics supplement, your pup’s gut health, or anything else in the world of pet wellness? Feel free to reach out!
Add NHV Probiotic & Preboitic for Dogs to your cart now to give your sweetheart the care they deserve!
Besides prebiotics and probiotics for dogs, keeping them hydrated and opting for whole foods also help support your sweetie’s digestive health. It is also recommended that you always pay attention to the food ingredient labels when you shop for dog food. Look for whole, natural foods with no chemicals!
Our in-house vet can also make some personalized suggestions for your pet if you aren’t sure. Click here for more information.
Probiotics
Prebiotics
Inactive Ingredients: Improve supplement absorption
For dogs: by weight
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
Product Storage
All NHV Natural Pet Products contain no artificial additives, preservatives, or chemicals. The shelf life after opening is SIX months, and must be refrigerated after opening.
Cautions and Contraindications: Do not use 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.
pet’s surgery recovery
Milk Thistle, BK-Detox, Yucca, Probiotic & Prebiotic
bundle and save with pet expert kits
3 month supply for a small to medium size pet
What is it?
This kit is a carefully crafted bundle of supplements designed to help your furry friend bounce back after surgeries with natural supplements that may help with pain, inflammation, digestive issues, and more.
How Does it Work?
Why Should I Trust It?
Made specifically for pets, vet-formulated and vet approved.
What is it?
This kit is a carefully crafted bundle of supplements designed to help your furry friend bounce back after surgeries with natural supplements that may help with pain, inflammation, digestive issues, and more.
How Does it Work?
Why Should I Trust It?
Made specifically for pets, vet-formulated and vet approved.
With recovery schedules, checkups, and a lot of worry, caring for a pet after surgery can be difficult. That’s why we created our Post-Op Kit.
Even when necessary, surgeries can cause lingering symptoms in pets.
From damaged microflora to discomfort, most pets will need a little extra care to address the issues that arise after surgery. To avoid taxing their bodies a second time, the best approach to helping your fur kiddo is to use something gentle, natural, and non-invasive.
That’s where the NHV Post-Op Kit shines. Like all NHV supplements, the Post-Op Kit is 100% natural and vet-formulated, so you can focus on what really matters: helping your pet feel like themselves again.
Each formula in this kit targets a specific concern for post-surgery pet care.
An invasive procedure can cause your fur kiddo’s immune system to weaken. While the procedure was necessary, they may need support in the following weeks and months as their bodies fight off everyday infections.
NHV BK-Detox supplements pets with compromised immune systems with herbs such as red clover and burdock, known for their potential to detoxify the blood and provide antioxidants.
Surgeries can affect your pet’s digestive system in two ways - even if the surgery didn’t involve their stomach or gut. First, the stress of the surgery event (and wearing a medical cone afterwards) can contribute to stomach upset and diarrhea. Secondly, the surgery itself may cause constipation and reduced microbiota diversity in the intestines.
Thanks to seven strains of healthy bacteria, NHV Probiotics + Prebiotics supports pets in both areas. These probiotics help to replenish the good bacteria that live in the gut, which are often impacted by surgery. Meanwhile, prebiotics provide fiber and feed the gut flora, allowing good bacteria to reestablish themselves.
The yucca plant has many properties as a natural remedy.
Rich in saponins and steroidal compounds, NHV Yucca may help to reduce inflammation and discomfort in the body. As a bonus, yucca may also help stimulate appetite in pets, making it particularly beneficial for pets after surgery who have reduced appetite.
It is likely that all sorts of things were pumped into your fur kiddo’s system before, during, and after their surgery. While necessary, some of these substances can be harsh on your pet.
NHV Milk Thistle may gently support your pet’s liver and kidneys. As the organs responsible for the processing and elimination of toxins, supporting their function as your pet recovers is incredibly important.
Milk thistle is also known for containing Silymarin, a powerful antioxidant that may help protect against liver damage.
In addition to your vet’s recommendations for post-op pet care, the NHV Post-Op Kit can be used 14 days after surgery.
Helping your pet’s surgery recovery can be daunting, but it doesn’t mean you have to do it alone. Our Pet Experts are here if you have any questions about the NHV Post-Op Kit, NHV supplements, or anything else!
All NHV supplements are made with the finest quality organic or ethically harvested herbs. We use non-GMO vegetable glycerin as our base. NHV products are full-spectrum extracts.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated and vet approved.
Select your pet's weight to determine the correct dose.
Dosage for Milk Thistle, BK-Detox & Yucca: 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. Be sure to wait 14 days after surgery to start natural supplements.
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 provide 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 or yogurt or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
Dosage for Probiotic & Prebiotic
Pet's Weight Dosage
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
For Best Results
Herbal dietary supplements are beneficial to the health and wellbeing 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 our supplements 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.
With recovery schedules, checkups, and a lot of worry, caring for a pet after surgery can be difficult. That’s why we created our Post-Op Kit.
Even when necessary, surgeries can cause lingering symptoms in pets.
From damaged microflora to discomfort, most pets will need a little extra care to address the issues that arise after surgery. To avoid taxing their bodies a second time, the best approach to helping your fur kiddo is to use something gentle, natural, and non-invasive.
That’s where the NHV Post-Op Kit shines. Like all NHV supplements, the Post-Op Kit is 100% natural and vet-formulated, so you can focus on what really matters: helping your pet feel like themselves again.
Each formula in this kit targets a specific concern for post-surgery pet care.
An invasive procedure can cause your fur kiddo’s immune system to weaken. While the procedure was necessary, they may need support in the following weeks and months as their bodies fight off everyday infections.
NHV BK-Detox supplements pets with compromised immune systems with herbs such as red clover and burdock, known for their potential to detoxify the blood and provide antioxidants.
Surgeries can affect your pet’s digestive system in two ways - even if the surgery didn’t involve their stomach or gut. First, the stress of the surgery event (and wearing a medical cone afterwards) can contribute to stomach upset and diarrhea. Secondly, the surgery itself may cause constipation and reduced microbiota diversity in the intestines.
Thanks to seven strains of healthy bacteria, NHV Probiotics + Prebiotics supports pets in both areas. These probiotics help to replenish the good bacteria that live in the gut, which are often impacted by surgery. Meanwhile, prebiotics provide fiber and feed the gut flora, allowing good bacteria to reestablish themselves.
The yucca plant has many properties as a natural remedy.
Rich in saponins and steroidal compounds, NHV Yucca may help to reduce inflammation and discomfort in the body. As a bonus, yucca may also help stimulate appetite in pets, making it particularly beneficial for pets after surgery who have reduced appetite.
It is likely that all sorts of things were pumped into your fur kiddo’s system before, during, and after their surgery. While necessary, some of these substances can be harsh on your pet.
NHV Milk Thistle may gently support your pet’s liver and kidneys. As the organs responsible for the processing and elimination of toxins, supporting their function as your pet recovers is incredibly important.
Milk thistle is also known for containing Silymarin, a powerful antioxidant that may help protect against liver damage.
In addition to your vet’s recommendations for post-op pet care, the NHV Post-Op Kit can be used 14 days after surgery.
Helping your pet’s surgery recovery can be daunting, but it doesn’t mean you have to do it alone. Our Pet Experts are here if you have any questions about the NHV Post-Op Kit, NHV supplements, or anything else!
All NHV supplements are made with the finest quality organic or ethically harvested herbs. We use non-GMO vegetable glycerin as our base. NHV products are full-spectrum extracts.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated and vet approved.
Select your pet's weight to determine the correct dose.
Dosage for Milk Thistle, BK-Detox & Yucca: 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. Be sure to wait 14 days after surgery to start natural supplements.
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 provide 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 or yogurt or a favorite treat. If your pet only eats dry food then soak a few kibbles at feeding time.
Dosage for Probiotic & Prebiotic
Pet's Weight Dosage
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
For Best Results
Herbal dietary supplements are beneficial to the health and wellbeing 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 our supplements 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.
chronic infections
Probiotics + Prebiotics, Natures Immuno & Felimm
bundle and save with pet expert kits
3 month supply for a small to medium size pet
What is it?
The Chronic Infections Super Support Kit may help your pet balance their immune system, support their response to viruses, and deter pathogens so that they can focus on getting better.
How Does it Work?
Why Should I Trust It?
Natural support formulated and approved by vets.
What is it?
The Chronic Infections Super Support Kit may help your pet balance their immune system, support their response to viruses, and deter pathogens so that they can focus on getting better.
How Does it Work?
Why Should I Trust It?
Natural support formulated and approved by vets.
Chronic infections in pets can take a serious toll on overall well-being. When pets’ bodies are working for a long time to deal with the infection, other areas of wellness may fall behind, and it isn’t uncommon for secondary health issues to arise.
When chronic or recurrent infections in pets affect their lives and happiness, it can be difficult to concentrate on anything else. One difficulty in addressing chronic infections in pets is that multiple areas of pet health and wellness are affected.
The NHV Chronic Infections Super Support Kit is designed to holistically address the concerns of chronic infections. This includes supporting the immune system, building healthy microflora, and soothing inflammation.
Whether the infection is fungal or viral, your pet will be experiencing extra inflammation that makes it difficult to heal or rest.
NHV Felimm may help pets with infections in several ways. This all-natural herbal supplement may:
Probiotics may help with chronic infections in pets because a well-balanced gut microbiome is actually an important defense mechanism against infection. When the gut is not properly protected, pathogens may proliferate and even cross the intestinal barrier.
NHV Probiotics + Prebiotics may help pets struggling with a chronic infection by introducing healthy probiotic bacteria, boosting immunity, and inhibiting the growth of harmful pathogens. This vet-approved formula is easy to use by adding to food, with each scoop containing 5 billion good bacteria.
NHV Natures Immuno contains 5 medicinal mushrooms that have been extensively studied for their abilities to help support the immune system: Turkey Tail, Cordyceps, Reishi, Shiitake, and Agaricus.
Rich in antioxidants, these mushrooms may help protect the cells from damage and chronic inflammation caused by infection-related inflammation.
Looking to support chronic or recurrent infections in pets? You don’t have to do it alone. Our friendly Pet Experts can assist you with any questions you may have about our supplements. Reach out to us for support here.
All NHV supplements are made with the finest quality organic or ethically harvested herbs. We use non-GMO vegetable glycerin as our base. NHV products are full-spectrum extracts.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated and vet approved.
Select your pet's weight to determine the correct dose.
DOSAGE FOR Probiotic + Prebiotic For dogs by weight
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
DOSAGE FOR Natures Immuno, Felimm 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
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 or 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 in pregnant or nursing animals.
All information provided by NHV Natural Pet Products is for educational purposes only.
Chronic infections in pets can take a serious toll on overall well-being. When pets’ bodies are working for a long time to deal with the infection, other areas of wellness may fall behind, and it isn’t uncommon for secondary health issues to arise.
When chronic or recurrent infections in pets affect their lives and happiness, it can be difficult to concentrate on anything else. One difficulty in addressing chronic infections in pets is that multiple areas of pet health and wellness are affected.
The NHV Chronic Infections Super Support Kit is designed to holistically address the concerns of chronic infections. This includes supporting the immune system, building healthy microflora, and soothing inflammation.
Whether the infection is fungal or viral, your pet will be experiencing extra inflammation that makes it difficult to heal or rest.
NHV Felimm may help pets with infections in several ways. This all-natural herbal supplement may:
Probiotics may help with chronic infections in pets because a well-balanced gut microbiome is actually an important defense mechanism against infection. When the gut is not properly protected, pathogens may proliferate and even cross the intestinal barrier.
NHV Probiotics + Prebiotics may help pets struggling with a chronic infection by introducing healthy probiotic bacteria, boosting immunity, and inhibiting the growth of harmful pathogens. This vet-approved formula is easy to use by adding to food, with each scoop containing 5 billion good bacteria.
NHV Natures Immuno contains 5 medicinal mushrooms that have been extensively studied for their abilities to help support the immune system: Turkey Tail, Cordyceps, Reishi, Shiitake, and Agaricus.
Rich in antioxidants, these mushrooms may help protect the cells from damage and chronic inflammation caused by infection-related inflammation.
Looking to support chronic or recurrent infections in pets? You don’t have to do it alone. Our friendly Pet Experts can assist you with any questions you may have about our supplements. Reach out to us for support here.
All NHV supplements are made with the finest quality organic or ethically harvested herbs. We use non-GMO vegetable glycerin as our base. NHV products are full-spectrum extracts.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated and vet approved.
Select your pet's weight to determine the correct dose.
DOSAGE FOR Probiotic + Prebiotic For dogs by weight
0 - 15 lb = ½ scoop per day (FOUR months supply)
16 - 59 lb = 1 scoop per day (TWO months supply)
60 lb & over = 2 scoops per day (ONE month supply)
How to Administer
Sprinkle over food. It is recommended to start with HALF the dose for 2 days to allow your little one to acclimate to the probiotic.
DOSAGE FOR Natures Immuno, Felimm 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
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 or 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 in pregnant or nursing animals.
All information provided by NHV Natural Pet Products is for educational purposes only.
Published: July 23, 2026