heart support
free shipping over $100 (USA & Canada)
1-877-937-4372 the pet expert hotline
PetOmega 3, Milk Thistle, ES-Clear, Turmeric
NHV’s biggest sale of the year, the Black Friday Sale, is just around the corner, so now’s the perfect time to think about natural pet wellness for your fur kiddo!

Maybe you have a young and energetic puppy. Or maybe you have a senior cat living in their golden years. No matter what, as a pet parent, you’d do anything to help preserve your fur kiddo’s health.
At NHV Natural Pet Products, we believe every fur kiddo deserves to live their happiest and healthiest lives. That’s why it’s been our core mission for over 25 years to create the best natural supplements for pets.
The upcoming Black Friday Sale is the perfect time to try. It’s our biggest sale of the year, and you don’t want to miss out.
Want to be among the first to hear about NHV’s Black Friday offers?
More and more, pet parents understand how complex our pets’ health is, and that their needs change over time. For example, an otherwise healthy pet may face age-related changes in the future, like arthritis or joint problems.

That’s why holistic, proactive supplements focus on supporting the body’s natural functioning. It doesn’t look at just one symptom. Instead, it considers their age, diet, history, and individual needs.
Herbal supplements can be a part of that care, alongside lifestyle changes, healthy diets, regular exercise, and veterinary care.
Not all supplements are made the same, however. The ingredients, their quality, and trust should all make a difference when you’re deciding on what to give your fur kiddo.
NHV supplements have been trusted by pet parents for over 25 years now. Here’s what makes us different, and why we’ve stood the test of time:
When you’re choosing vet-formulated dog supplements or natural cat health supplements, choose products that are designed with your pet’s particular needs in mind.

As pups age, their wellness needs can change. Thankfully, natural dog health supplements may provide support for them, each step of the way. Let’s take a look at some of our most popular categories for dogs!
Nutrition, regular exercise, quality sleep, and preventive veterinary care all help maintain immune, joint, and liver health. Natural herbal supplements may offer complementary support on their holistic wellness journey.

Cats may be experts at hiding their discomfort, so changes in appetite, energy, weight, grooming habits, or litter box activity can all provide clues about their health.
Here are just some of the natural cat supplements that may support their wellness:
Like with any pet, natural supplements can fit into a long-term wellness plan that includes healthy choices for diet, exercise, and lifestyle.
There are many considerations when making the right choice for your fur kid. Plus, with so many options out there, it can sometimes feel overwhelming.
Here are a few key considerations to make. First, understand your pet’s needs as an individual. Are you looking for joint support, or something for their liver? Secondly, look for quality and transparency. The ingredients should always be labelled clearly, and there should be information on how to use the supplements. Third, be sure to check in with your veterinarian. They’ll know when it is a good time to start a new supplement routine.
Need help choosing supplements from NHV? Our friendly Pet Experts are always here to help.
Our fur kids give us unconditional love every single day. And while they may not know what Black Friday is, they certainly deserve a little extra care!
Whether you’ve been thinking about introducing a holistic wellness routine or you just want to stock up on favorite supplements, you don’t want to miss our much-anticipated Black Friday Sale!

heart support
Hearty Heart & Turmeric
bundle and save with pet expert kits
3 month supply for a small to medium size pet.
What is it?
NHV’s Heart Murmur Support Kit contains beneficial natural ingredients for heart failure in dogs and cats and offers a little extra support when your little one really needs it!
How Does it Work?
Why Should I Trust It?
Easy-to-give natural supplements formulated by vets.
What is it?
NHV’s Heart Murmur Support Kit contains beneficial natural ingredients for heart failure in dogs and cats and offers a little extra support when your little one really needs it!
How Does it Work?
Why Should I Trust It?
Easy-to-give natural supplements formulated by vets.
If your four-legged friend has a swollen belly, is easily tired and has labored breathing, these could be early signs that they may have a heart murmur.
Unfortunately, there is no cure for a heart murmur in dogs, but you can improve their quality of life and help manage symptoms if caught early. Certain smaller breeds of dogs like American Cocker Spaniels, Boston Terriers, Cavalier King Charles Spaniels, Chihuahuas, Dachshunds, Maltese, Poodles, and Papillion, are more prone to developing heart disease than many larger breeds.
With heart murmurs in cats, breeds like American Shorthairs, British Shorthairs, Main Coons, Persians, and Siamese are prone to inheriting cardiomyopathy (heart becomes enlarged and weakens).
Your pet’s health and well-being mean the world to us. For our heart support kits, we have worked with a holistic vet and a master herbalist to formulate gentle yet effective remedies to focus on the areas of the body most affected by a weakened heart. For any questions or concerns about heart murmurs in dogs and cats, don’t hesitate to reach out to an NHV Pet Expert - we are always happy to help!
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.
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 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.
If your four-legged friend has a swollen belly, is easily tired and has labored breathing, these could be early signs that they may have a heart murmur.
Unfortunately, there is no cure for a heart murmur in dogs, but you can improve their quality of life and help manage symptoms if caught early. Certain smaller breeds of dogs like American Cocker Spaniels, Boston Terriers, Cavalier King Charles Spaniels, Chihuahuas, Dachshunds, Maltese, Poodles, and Papillion, are more prone to developing heart disease than many larger breeds.
With heart murmurs in cats, breeds like American Shorthairs, British Shorthairs, Main Coons, Persians, and Siamese are prone to inheriting cardiomyopathy (heart becomes enlarged and weakens).
Your pet’s health and well-being mean the world to us. For our heart support kits, we have worked with a holistic vet and a master herbalist to formulate gentle yet effective remedies to focus on the areas of the body most affected by a weakened heart. For any questions or concerns about heart murmurs in dogs and cats, don’t hesitate to reach out to an NHV Pet Expert - we are always happy to help!
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.
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 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.
arthritis support
All-Natural Hip and Joint Supplements for Dogs and Cats
bundle and save with pet expert kits
3 month supply for a small to medium size pet.
What is it?
NHV’s Arthritis, Joint Pain & Rejuvenation Kit is a comprehensive bundle that supports overall joint, muscle, bone and metabolic health.
How Does it Work?
Why Should I Trust It?
Natural supplements vet-formulated and vet-approved.
What is it?
NHV’s Arthritis, Joint Pain & Rejuvenation Kit is a comprehensive bundle that supports overall joint, muscle, bone and metabolic health.
How Does it Work?
Why Should I Trust It?
Natural supplements vet-formulated and vet-approved.
All-Natural Cat and Dog Arthritis Supplements
Regardless of your furry friend's age, it’s never easy to see them aging. As pet parents, we need to enjoy every moment together and have lots of patience when it comes to caring for our little ones. Our Arthritis Joint Pain & Rejuvenation Kit is formulated to help relieve stiff joints, help fill nutritional voids, improve energy levels and circulation to help your furkiddos live a long and healthy life.
For pet parents with a purebred furkiddo, check out our dog and cat breed pages to become better acquainted with their unique history and possible breed-related issues.
How NHV Supplements Can Help
Just like humans, as our pets age, they may be a little less bouncy, and their energy levels may go down. That's normal! We all require varying levels of support at different points in our lives. Our Arthritis, Joint Pain & Rejuvenation Kit contains Milk Thistle, Yucca, Old Timer, and Multi Essentials, which is a supplement bundle designed to help our pets age gracefully.
Milk Thistle
Yucca
Old Timer
Multi Essentials
Help Support A Healthy Body and More with NHV
It’s great to know that there are ways to support your furkiddo’s health and vitality naturally! Apart from adding supplements to their daily care plan, if you want to know more about joint health for dogs and cats, a personalized diet for your pet, created by Dr. Amanda, is another great way to support your furry friend’s aging body.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated, and vet approved.
Milk Thistle
Yucca
Old Timer
Multi Essentials
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
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.
All information provided by NHV Natural Pet Products is for educational purposes only.
All-Natural Cat and Dog Arthritis Supplements
Regardless of your furry friend's age, it’s never easy to see them aging. As pet parents, we need to enjoy every moment together and have lots of patience when it comes to caring for our little ones. Our Arthritis Joint Pain & Rejuvenation Kit is formulated to help relieve stiff joints, help fill nutritional voids, improve energy levels and circulation to help your furkiddos live a long and healthy life.
For pet parents with a purebred furkiddo, check out our dog and cat breed pages to become better acquainted with their unique history and possible breed-related issues.
How NHV Supplements Can Help
Just like humans, as our pets age, they may be a little less bouncy, and their energy levels may go down. That's normal! We all require varying levels of support at different points in our lives. Our Arthritis, Joint Pain & Rejuvenation Kit contains Milk Thistle, Yucca, Old Timer, and Multi Essentials, which is a supplement bundle designed to help our pets age gracefully.
Milk Thistle
Yucca
Old Timer
Multi Essentials
Help Support A Healthy Body and More with NHV
It’s great to know that there are ways to support your furkiddo’s health and vitality naturally! Apart from adding supplements to their daily care plan, if you want to know more about joint health for dogs and cats, a personalized diet for your pet, created by Dr. Amanda, is another great way to support your furry friend’s aging body.
Made with the finest, organically grown, or ethically harvested herbs. Made specifically for pets, vet-formulated, and vet approved.
Milk Thistle
Yucca
Old Timer
Multi Essentials
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
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.
All information provided by NHV Natural Pet Products is for educational purposes only.
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: October 26, 2026