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9 Best Supplements for Dogs with Dementia

Best Supplements for Dogs with Dementia

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As our beloved canine companions enter their golden years, they may face some challenges that come with aging, including cognitive dysfunction syndrome, often referred to as dog dementia. This article aims to provide an overview of the top supplements that can help manage or even alleviate the symptoms of this condition. These supplements can play an important … Read more

9 Best Collagen Supplement for Dogs

Best Collagen Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. In the vast world of canine health and wellness, one supplement that is rapidly gaining popularity is collagen. Known as the glue that holds our body together, collagen plays a crucial role in maintaining the health of our furry friends as well. As dogs age, their natural collagen production decreases, which can result in common issues such … Read more

7 Best Lutein Supplements for Dogs

Best Lutein Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Ensuring that our furry friends have the best health and nutrition is an essential part of pet ownership. From their food intake to their daily exercise, every aspect contributes to their overall well-being. One element that often gets overlooked is their eye health. Just like humans, dogs can benefit significantly from dietary supplements that enhance vision and … Read more

4 Best Tart Cherry Supplements for Dogs

Best Tart Cherry Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. The search for natural ways to improve our dogs’ health is on the rise, and one supplement gaining attention is the tart cherry. Praised for its potent anti-inflammatory properties, tart cherry supplements can be a game-changer in managing conditions like arthritis or recovering from exercise. In this article, we delve into the world of tart cherry supplements … Read more

8 Best Biotin Supplements for Dogs

Best Biotin Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Biotin, also known as vitamin B7, plays a pivotal role in maintaining the health and well-being of our canine companions. This crucial nutrient aids in metabolizing fats, carbohydrates, and proteins, contributing to a healthy coat, skin, and more. However, not all dogs get adequate biotin from their diet, making supplementation a beneficial consideration. In this article, we … Read more

4 Best Ubiquinol Supplements for Dogs

Best Ubiquinol Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Ubiquinol, the active and bioavailable form of Coenzyme Q10, plays a vital role in supporting the health and energy of your furry friends. This powerful antioxidant can aid in everything from heart health to energy production, making it an integral part of your dog’s overall wellness. In this article, we will delve into the world of Ubiquinol … Read more

8 Best Taurine Supplements for Dogs 2025

best taurine supplements for dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As our understanding of canine nutrition evolves, we continue to uncover the many nuances that contribute to the health and well-being of our four-legged companions. A critical component that’s come to the forefront recently is taurine, an essential amino acid that plays a pivotal role in maintaining a healthy heart function in dogs. While the necessity of … Read more

8 Best Milk Thistle Supplements for Dogs

Best Milk Thistle for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Welcome to our comprehensive guide on choosing the best milk thistle for your furry friend. As a pet owner, you strive to provide the best care possible for your dog, and this includes ensuring optimal liver health. Milk thistle, a herb renowned for its liver-boosting properties, can be an excellent addition to your dog’s dietary regimen. But … Read more

6 Best SAM-e Supplement for Dogs

Best SAM-e Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. In the world of canine health and wellness, S-Adenosylmethionine, commonly known as SAM-e, has emerged as a game-changer. This naturally occurring compound in the body plays a crucial role in numerous biochemical reactions involving the liver and joint health. Yet, as our canine companions age or face certain health issues, their natural production may decline, necessitating a … Read more

3 Best Supplements for Dogs with Seizures & Epilepsy

Best Supplements for Dogs with Seizures & Epilepsy

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Epilepsy is one of the most common neurological disorders in dogs, affecting up to 0.75% of the canine population. Just like in humans, seizures in dogs can be a stressful and frightening experience, both for the dog and the owner. But thanks to advancements in veterinary medicine, we now have an array of supplements designed to aid … Read more

8 Best Weight Gain Supplements For Dogs

Best weight gain supplements for dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. If your dog is on the skinny side, they might benefit from the best weight gain supplement for dogs. Most dogs maintain a healthy weight by eating their food consistently, but there are plenty of dogs that have trouble gaining weight. Senior dogs and rescue dogs from neglectful pasts often need weight gain supplements the most. Changing … Read more

6 Best Supplements for Dogs with Intervertebral Disc Disease (IVDD)

Best Supplements for a Dog with Intervertebral Disc Disease (IVDD)

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Intervertebral Disc Disease (IVDD) is a serious health condition in dogs that affects the discs in their spine. These discs can degenerate over time or become damaged due to injury, leading to pain, inflammation, and in severe cases, paralysis. While immediate veterinary attention is critical, there is also a role for nutritional support in managing IVDD. This … Read more

7 Best Liquid Glucosamine Supplements for Dogs

Best Liquid Glucosamine Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As your furry friends age, they may encounter a range of health issues, one of the most common being joint problems. These ailments can significantly affect your dog’s mobility and overall quality of life. Luckily, there are various ways to support your dog’s joint health, one of which is through glucosamine supplements. In this article, we will … Read more

7 Best Dog Shedding Supplements

Best Dog Shedding Supplements

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As a loving pet owner, you’ve probably found yourself covered in dog hair more times than you can count. Shedding is a natural process for our canine companions, but excessive shedding can be a nuisance and a sign of underlying health issues. Luckily, dietary supplements can help manage your dog’s shedding and contribute to a healthier, shinier … Read more

6 Best Kelp & Seaweed Supplements for Dogs

Best Kelp Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Dogs, just like humans, can benefit from a diverse range of nutrients and vitamins to maintain their overall health and vitality. As a pet owner, you are always in pursuit of supplements that can boost your furry friend’s well-being. One such powerful supplement that has gained popularity recently is kelp. Known for its high nutrient content, kelp … Read more

9 Best Spirulina Supplements for Dogs

Best Spirulina Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As a pet parent, your dog’s health is paramount. You strive to provide them with the best diet, regular exercise, and routine veterinary care. However, sometimes, despite our best efforts, they may require a little extra nutritional boost to maintain optimal health. Spirulina, a type of blue-green algae, is rich in proteins, vitamins, essential fatty acids, and … Read more

9 Best Arthritis Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As pet owners, we always strive to provide the best care possible for our beloved furry friends, especially when they face health challenges like arthritis. Joint pain and stiffness can significantly impact a dog’s quality of life, making it essential to find the right solution to alleviate their discomfort. In this article, we will explore the best … Read more

7 Best Adaptogen Supplements for Dogs

Best Adaptogen Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Adaptogens have long been a part of holistic wellness practices for humans, but their potential benefits extend to our canine companions as well. These unique herbs are known for their ability to help the body manage stress and achieve balance. They can be a valuable tool in promoting overall wellness and vitality in dogs, complementing a balanced … Read more

6 Best Supplements for a Dog with Patellar Luxation

Best Supplements for a Dog with Patellar Luxation

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Just like their human companions, dogs can experience a range of health issues throughout their lifetime, one of which is patellar luxation. This condition, where the kneecap dislocates or moves out of its normal location, can affect a dog’s mobility and overall quality of life. In addition to appropriate veterinary interventions, certain dietary supplements can play a … Read more

7 Best Zinc Supplements for Dogs

Best Zinc Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Zinc plays a crucial role in maintaining your dog’s overall health, contributing to its immune function, metabolic regulation, wound healing, and much more. While a balanced diet typically provides adequate zinc for most dogs, certain health conditions, dietary restrictions, or breeds may necessitate the need for additional supplementation. The market is awash with a variety of zinc … Read more

4 Best Apple Cider Vinegar Supplement for Dogs

Best Apple Cider Vinegar Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. From time immemorial, Apple Cider Vinegar has been known for its exceptional health benefits, not only for humans but also for our beloved four-legged friends. Its ability to aid digestion, improve skin health, and act as a natural detoxifier has put it on the map as an integral part of dog care routines. This article aims to … Read more

5 Best Hyaluronic Acid Supplements for Dogs

Best Hyaluronic Acid Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As pet parents, maintaining our dogs’ health and well-being is a priority. One important aspect that is sometimes overlooked is joint health. Hyaluronic acid, a substance naturally produced in the body and vital for maintaining joint lubrication and elasticity, has been identified as an effective supplement for promoting joint health in dogs. This article dives deep into … Read more

7 Best Astaxanthin Supplements for Dogs

Best Astaxanthin Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Astaxanthin, a potent antioxidant, has been gaining recognition in the field of canine health, offering numerous benefits to our furry friends. This naturally occurring compound found predominantly in algae and seafood can help in supporting eye health, joint function, immune response, and skin health in dogs. This article aims to guide you through some of the best … Read more

5 Best Magnesium Supplements for Dogs

Best Magnesium Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Magnesium is a vital mineral that plays an essential role in over 300 enzymatic reactions within the body, including the metabolism of food, the synthesis of fatty acids and proteins, and the transmission of nerve impulses. Despite its importance, magnesium deficiency can occur in dogs, leading to a variety of health issues. This article aims to guide … Read more

6 Best Supplements for Dogs with Cushing’s Disease

Best Supplements for Dogs with Cushing's Disease

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. When it comes to managing Cushing’s disease in dogs, it’s all about providing a holistic approach to care. Although medication plays a significant role in managing this condition, nutritional support through the right supplements can be a vital complementary approach. The following article aims to provide you with a comprehensive guide on the best supplements for dogs … Read more

4 Best Collapsed Trachea Supplements for Dogs

Best Collapsed Trachea Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. For dogs living with a collapsed trachea, their quality of life can be significantly impacted, with symptoms ranging from a persistent cough to breathing difficulties. This common condition in small breeds can be managed effectively with a combination of lifestyle modifications, medical treatments, and dietary supplements. Specifically, certain supplements can help strengthen the tracheal cartilage and reduce … Read more

4 Best Quercetin Supplements for Dogs

Quercetin supplements for dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Our beloved furry friends, with their unending loyalty and companionship, deserve nothing but the best. As pet parents, we strive to provide the finest nutrition to promote their overall well-being, and in recent years, quercetin has emerged as a potent supplement that holds promise for canine health. This naturally occurring antioxidant, found in various fruits and vegetables, … Read more

7 Best Turkey Tail Mushroom Supplements for Dogs

Best Turkey Tail Mushroom Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Welcome to our guide on the best Turkey Tail Mushroom supplements for dogs. Turkey Tail Mushroom is a potent natural supplement known for its immune-boosting properties and myriad of health benefits. It has gained popularity in recent years, and many dog owners have been exploring its potential benefits for their canine companions. But with the vast array … Read more

7 Best Dandelion Root Supplement for Dogs

Best Dandelion Root Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. When it comes to your dog’s health, the power of natural supplements can be a wonderful addition to their diet. Among these, dandelion root has emerged as an excellent supplement known for its rich nutrient content and health benefits. In this article, we will delve into the best dandelion root supplements for dogs, providing options that can … Read more

9 Best Antioxidant Supplements for Dogs

Best Antioxidant Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Just like humans, our furry companions can greatly benefit from incorporating antioxidant supplements into their diet. These supplements can enhance your pet’s overall well-being and potentially prevent various diseases. In this article, we will discuss the best antioxidant supplements for dogs, offering an analysis of their advantages, when and why they might be needed, and how to … Read more

11 Best Ashwagandha Supplements for Dogs

Best Ashwagandha Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Navigating the world of natural supplements for your furry companion can be a daunting task, with one notable standout being Ashwagandha. Known as an adaptogen, Ashwagandha has been utilized in human health for centuries, and now it’s increasingly being recognized for its potential benefits in canine health. This article aims to provide you with a guide to … Read more

4 Best Hormone & Glandular Supplements for Dogs

Best Hormone & Glandular Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Just as human bodies thrive with the proper balance of hormones, the same holds for our canine companions. Optimal glandular function is essential for dogs to maintain a healthy body, regulate metabolism, and ensure overall well-being. To assist in this crucial bodily function, there are a variety of hormone and glandular supplements available in the market today. … Read more

4 Best Dog Weight Loss Supplements

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. If your dog is getting thick in the waistline, maybe it’s time to consider one of the best dog weight loss supplements to help them get back in top form! But just what do dog weight loss supplements do? And are weight loss supplements safe for dogs? Dog weight loss supplements should always be used under the … Read more

5 Best Ginkgo Biloba Supplements for Dogs

Best Ginkgo Biloba Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. As a conscientious pet parent, you’re likely always on the lookout for ways to support the health and well-being of your canine companion. With the rising trend of natural supplements, ginkgo biloba has emerged as a popular choice among dog owners. Derived from the leaves of the ginkgo tree, this herbal supplement is touted for its potential … Read more

7 Best Vitamin E Supplements for Dogs

Best Vitamin E Supplement for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Just like in humans, vitamins play a crucial role in a dog’s health, with Vitamin E being an essential part of their diet. This vital antioxidant supports various physiological functions, including immune function, cardiovascular health, and skin health. However, dogs, especially those with certain health conditions, may require supplementation to meet their Vitamin E needs adequately. In … Read more

2 Best Iodine Supplements for Dogs

Best Iodine Supplements for Dogs

iHeartDogs is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no extra cost to you. Iodine is an essential trace mineral that is critical to your dog’s health, playing a vital role in the proper function of the thyroid gland and the production of thyroid hormones. Although it’s found in certain types of dog foods, there may be instances when your furry friend may require additional iodine supplementation. This article guides you … Read more

7 Best Reishi Mushroom Supplement for Dogs

Best Reishi Mushroom Supplement for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  In the vast realm of natural supplements for canine health, the Reishi mushroom has emerged as a potent and beneficial ingredient. With a rich history in traditional medicine, particularly in Asia, the Reishi mushroom, often dubbed the “Mushroom of Immortality,” has been heralded for its potential health benefits. As dog owners seek … Read more

8 Best Yucca Supplements for Dogs

Frequently Asked Questions about Golden Retrievers As Guard Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  Yucca, a plant native to the deserts of the Americas, has been historically used by indigenous people for various medicinal purposes. Recently, its potential benefits have been recognized in canine health, leading to a surge in yucca supplements formulated specifically for dogs. This article dives deep into the world of yucca supplements, … Read more

5 Best Marshmallow Root Supplements for Dogs

Best Marshmallow Root Supplements for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  When it comes to holistic health solutions for your furry friend, natural supplements often take the limelight for their minimal side effects and wide range of benefits. One such marvel of herbal medicine that has found its way into canine care is marshmallow root. Known for its soothing properties, marshmallow root can … Read more

1 Best Moringa Supplements for Dogs

Best Moringa Supplements for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  The pursuit of optimal health for our four-legged friends often leads us to explore a range of nutritional supplements, and one that’s been gaining attention lately is moringa. Known for its abundant nutrients, antioxidants, and anti-inflammatory properties, moringa supplements offer a host of benefits for dogs. This article aims to provide you … Read more

Best Rhodiola Rosea Supplements for Dogs

Best Rhodiola Rosea for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  For centuries, Rhodiola Rosea, commonly referred to as the “golden root,” has been utilized for its adaptogenic properties, promoting stress resilience and overall vitality in humans. But as the trend for holistic health continues to permeate the world of pet care, many are turning to this potent herb to support the well-being … Read more

6 Best Cognitive Support Senior Dog Supplements (2026)

Best Senior Dog Cognition Supplements

As dogs age, their cognitive functions can decline, affecting memory, focus, and overall behavior. Cognitive support supplements for senior dogs are designed to help maintain mental sharpness and promote brain health. These products typically combine vitamins, antioxidants, and natural extracts that target cognitive decline. Choosing the right supplement involves understanding ingredients, bioavailability, and ease of administration. Key components often include omega-3 fatty acids, antioxidants like vitamin E, and supplements such as phosphatidylserine and L-carnitine. Ensuring the product is formulated specifically … Read more

6 Best Joint Supplements for Senior Dogs (2026)

Joint supplements for senior dogs are designed to support mobility and reduce discomfort caused by aging or joint conditions like arthritis. These senior dog supplements typically contain ingredients that promote cartilage health, reduce inflammation, and improve joint lubrication. They aim to help older dogs maintain a more active lifestyle despite the natural wear and tear on their joints. Common components include glucosamine, chondroitin, and omega-3 fatty acids, which together support joint repair and help reduce stiffness. Other supplements may contain … Read more

6 Best Senior Dog Omega-3 Fish Oil Supplements (2026)

Best Salmon Oils for Senior Dogs

Omega-3 fish oil supplements have become a popular choice for pet owners looking to support their senior dogs’ health. These senior dog supplements are rich in essential fatty acids, which contribute to maintaining healthy skin, a shiny coat, and joint mobility. For aging dogs, omega-3s can also help reduce inflammation and support cognitive function. When it comes to choosing omega-3 fish oil for senior dogs, the quality and source of the oil are crucial. Fish such as salmon, anchovy, and … Read more

Ultimate Guide to Senior Dog Supplements: What to Give & When

There are a lot of supplements marketed for senior dogs, but only a few types consistently show up in real-world results and get the nod from vets. Below is a breakdown of the most useful categories, along with suggested ages to consider starting each one based on your dog’s size and breed. Top Senior Dog Supplements in 2025 Joint Support Supplements for Senior Dogs (Start around age 6–8 for large breeds, 8–10 for small breeds) Joint issues are one of … Read more

6 Best “Athletic Greens” Supplements for Dogs

Athletic Greens AG1 for Dogs

While Athletic Greens (AG1) has become a popular health supplement for humans, it’s not designed for dogs and may contain ingredients that aren’t safe for them. That said, there are canine-friendly greens supplements that offer similar benefits—without the risks. In this article, we’ve rounded up six top-rated dog supplements that deliver the same kind of all-in-one nutritional boost many people look for in AG1, but formulated specifically for dogs. These dog-safe greens come in powders, chews, and capsules, typically combining … Read more

5 Best Sulforaphane Supplements for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  Welcome to our insightful exploration of the best sulforaphane supplements for dogs. Sulforaphane, a naturally occurring compound found in cruciferous vegetables like broccoli, has been gaining attention for its potential health benefits. These include antioxidant properties, support for detoxification processes, and promoting overall wellness in our canine companions. In this article, we’ll … Read more

6 Best Shiitake Mushroom Supplement for Dogs

Best Shiitake Mushroom Supplement for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  For centuries, Shiitake mushrooms have been a staple in Asian cuisines, cherished not just for their rich flavor but also for their myriad health benefits. In recent years, the health-conscious pet community has turned its attention to these potent fungi, seeking to harness their benefits for our four-legged friends. As interest peaks, … Read more

6 Best Adrenal Supplements for Dogs

Best Adrenal Supplements for Dogs
iHeartDogs is reader supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  Ensuring your furry friend's health and well-being is every pet parent's primary responsibility and a key part of this involves taking care of their adrenal health. Adrenal glands in dogs play a significant role in hormone production, helping to manage stress and regulate bodily functions such as metabolism. In this article, ... Read more

Can My Dog Take Multiple Supplements?

Can You Give Your Dog Too Many Supplements? What Every Pet Parent Should Know With the growing popularity of wellness products, there’s no shortage of supplements on the market, both for people and pets. But as a responsible dog parent, you might wonder: Are all supplements necessary? Can dogs take too many? What happens when supplements are combined with medications? These are important questions, and we’re here to offer clarity so you can make informed decisions that support your dog’s … Read more

7 Best Mineral Supplements for Dogs

Best Mineral Supplement for Dogs

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you.  Minerals are the unsung heroes in your dog’s diet, pivotal in ensuring optimal health and well-being. From supporting bone health to aiding in nerve function and metabolic processes, the right balance of minerals is crucial for your canine companion. In this article, we will explore the best mineral supplements for dogs, delving … Read more