10 Best Liver Supplement For Dogs

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Finding the best liver supplement for your dog can be a daunting task, especially with the myriad of options available in the market. With so many products claiming to support liver health, it can be overwhelming to determine which one is the most effective for your furry friend. That’s where we come in to help make your decision easier.

To save you time and hassle, we have researched and shortlisted the 10 best liver supplements for dogs. Our list is carefully curated based on factors such as ingredients, effectiveness, customer reviews, and overall reputation of the products. By narrowing down the options to the top 10, we aim to provide you with a comprehensive guide to choosing the right liver supplement for your dog’s specific needs.

Whether your dog is dealing with liver issues or you simply want to maintain their liver health, our list of the best liver supplements for dogs is designed to help you make an informed decision. Trust our recommendations to ensure that you are providing the best possible support for your furry companion’s liver health.

Top 10 Liver Supplement For Dogs In The Market

Liver Supplement For Dogs Reviews

Bestseller No. 1
Milk Thistle for Dogs - 120 Chewable Tablets - Silymarin - Liver and Kidney...
  • Milk Thistle - Coco and Luna Liver and Kidney Support contains Milk Thistle which is a safe and powerful natural ingredient that detoxifies impurities, eliminates toxins and removes damaging free radicals.
  • Liver Support - Our advanced formula supports normal cleansing from impurities of the liver, promotes liver health and also assists with hepatic functions.
  • Dog Kidney Support - Our formula harnesses the benefits of Choline, L-Arginine, Dandelion Root, and Yellow Dock to promote holistic kidney well-being in dogs, aiding in toxin elimination, optimal function, enhancing blood flow to the kidneys, and overall vitality.
  • Veterinarian Formulated - Our supplements are veterinarian formulated and are free from harmful ingredients like Palm Oil, Corn, Soy Derivatives, Synthetic Colors, or Artificial Flavors, prioritizing your pet's well-being.
  • Made in the USA from US and Globally Sourced Ingredients - All of our supplement products are manufactured in the USA in FDA-registered facilities that are NSF and GMP-certified in the USA.
Bestseller No. 2
Zesty Paws Liver Support Supplement for Dogs - with Milk Thistle Extract,...
  • For Healthy Liver Function – These pet chews also include Choline Bitartrate and Dandelion Root Powder to provide additional support for your dog's liver activity.
  • Healthy Liver = Happy Life! – Zesty Paws Liver Support Bites are chewable supplements with ingredients that support canine liver health.
  • Featuring Silactive – At 110 mg per chew, Silactive is a standardized form of Milk Thistle, an herbal extract with properties that support the liver's normal detoxifying process.
  • Bad Liver? Here's What to Look For - If you notice weight changes, fatigue, bloating, vomiting, loose stool, or excessive thirst, your pup's liver might need some TLC. These chews may be able to help!
  • Premium BioPerine – Each bite contains BioPerine, a premium black pepper extract that increases Curcumin absorption.
Bestseller No. 3
Pet Wellbeing Milk Thistle for Dogs - Organic, Supports Liver Health, Healthy...
  • ORGANIC MILK THISTLE HERB gently delivers powerful LIVER SUPPORT in an effective formula.
  • Supports the healthy PRODUCTION AND REPAIR of liver cells with POWERFUL ANTIOXIDANTS.
  • Helps promote normal LIVER DETOX and METABOLIC PROCESSES.
  • EASY TO ADMINISTER alcohol-free liquid.
  • DELICIOUS natural bacon flavor—even picky eaters will love the taste.
Bestseller No. 4
Wonder Paws Milk Thistle, Liver Support for Dogs, Supports Kidney Function for...
  • Premium milk thistle for dogs - Wonder Paws unique formula combines Milk Thistle Extract with Wild Alaskan Salmon Oil and Curcumin C3 Complex for optimal benefits. Our premium milk thistle supplement for pets is designed to support your dog's kidney and liver health. Our liver cleansing supplement is a safe way to help your dog promote natural detoxification and support healthy kidneys and liver
  • Safe and powerful ingredients you can trust: Our product contains Milk Thistle Extract, Curcumin and Wild Alaskan Salmon Oil featuring EPA and DHA to provide renal, immune, heart, brain, and liver support. Healthy Liver and Kidneys is a Happy Life! Your pup deserves only the best
  • Liver support for dogs: The liver is an important organ for your dog. It helps with digestion and blood clotting, and it removes toxins from their system. If it's not working right, it can make your furry friend sick. If you notice loss of appetite, fatigue, weight loss, bloating, vomiting, loose stool, or excessive thirst, your pup's liver might need some help. Our delicious and powerful Milk Thistle Extract drops may help!
  • Delicious, dog approved flavor: A treat for pets that's easy and mess-free - For pet parents looking for an alternative to capsules or soft chews, all it takes is a few drops of Wonder Paws Milk Thistle for dogs to mix nicely with your dog or cat foods. Small, medium, and large breeds love it. Intended for daily use - Serving size is based on your dog's weight.
  • Made in USA: Our dog milk thistle liquid supplement is Made in the USA with globally sourced ingredients in a GMP Certified Facility to ensure you get the best milk thistle supplement for your dog. All orders of wonder paws milk thistle for dogs are manufactured in an FDA registered facility. Wonder Paws is a member of the prestigious National Animal Supplement Council which ensures strict quality control standards.
Bestseller No. 5
Nutramax Laboratories Denamarin Liver Health Supplement for Medium Dogs - With...
  • Liver Support for Dogs: Denamarin is the #1 veterinarian recommended liver support supplement for dogs. This supplement contains s-adenosylmethionine (SAMe) to help increase levels of the antioxidant glutathione - one of the liver’s main detoxifying agents
  • High-Quality Ingredients: The Silybin found in Denamarin has shown better absorption by dogs than the standardized milk thistle extract found in many other products
  • Support Your Dog's Liver Health: The liver is one of the most vital organs in your pet and is responsible for removing toxins, storing energy, aiding digestion, and supporting the immune system
  • From the #1 Veterinarian Recommended Supplement Company*: Nutramax Laboratories Veterinary Sciences has been a leader in pet health for over 30 years, and provides supplements to support joint health, digestive health, and overall wellness
  • Backed by Science: Nutramax Laboratories Veterinary Sciences supplements are veterinarian formulated with high-quality ingredients to ensure your pet is receiving a safe supplement
Bestseller No. 6
Wanderfound Pets Milk Thistle for Dogs – Tasty Salmon & Bacon Flavored Natural...
  • Liver Support Your Dog Will Absolutely Love: Our liver support for dogs is a natural, effective way to support the health of vital organs like the liver, kidneys, pancreas, and gallbladder; Plus, the liver cleanse formula has a delicious salmon and bacon flavor that makes it irresistible to even the pickiest of eaters
  • Nature's Remedy for a Happy Liver: The nutrient-dense liver detox cleanse formula is specially formulated with Milk Thistle, Artichoke, Yellow Dock, and Dandelion to help improve and optimize liver function; This premium pet liver health supplement is manufactured in the USA from only natural ingredients and contains no byproducts
  • No Measuring, Mess, or Hassle: This advanced liver health formula contains 100 bite-sized chewable tablets; All it takes is 1-3 chewables a day to support your pup's health (see our chart for the recommended dose); Note: Do not use the liver health formula if your pet is pregnant or lactating
  • A Formula for Every Furry Friend: The milk thistle liver detox supplement is perfect for all breeds, ages, and sizes; Whether they're a young puppy, a senior dog, or anything in between, these liver detox pills are designed to support your dog's liver health, aid in digestion, and promote overall well-being
  • Enhancing Your Pet's Vitality & Well-Being: We're a small woman and minority-owned brand that cares about pets and the people who love them; We're dedicated to providing top-notch customer care and making sure that every pet parent feels confident in their decision to choose our supplements
Bestseller No. 7
Nutramax Laboratories Denamarin Liver Health Supplement for Large Dogs - With...
  • Liver Support for Dogs: Denamarin is the #1 veterinarian recommended liver support supplement for dogs. This supplement contains s-adenosylmethionine (SAMe) to help increase levels of the antioxidant glutathione - one of the liver’s main detoxifying agents
  • High-Quality Ingredients: The Silybin found in Denamarin has shown better absorption by dogs than the standardized milk thistle extract found in many other products
  • Support Your Dog's Liver Health: The liver is one of the most vital organs in your pet and is responsible for removing toxins, storing energy, aiding digestion, and supporting the immune system
  • From the #1 Veterinarian Recommended Supplement Company*: Nutramax Laboratories Veterinary Sciences has been a leader in pet health for over 30 years, and provides supplements to support joint health, digestive health, and overall wellness
  • Backed by Science: Nutramax Laboratories Veterinary Sciences supplements are veterinarian formulated with high-quality ingredients to ensure your pet is receiving a safe supplement
Bestseller No. 8
Natural Dog Company Stinky Liver & Kidney Supplement Chews, Complete Detox...
  • TARGETS ALL MAJOR ORGANS: A healthy dog starts with strong major organs. These cleanse and detox chews or dogs help protect, cleanse, and restore vital organ function by promoting toxin elimination, balanced hydration, and improved circulation. A cleaner, healthier body means stronger immunity, better digestion, and a happier, more active dog.
  • TOTAL LIVER DETOX POWER: A strong liver means a longer, healthier life! Our powerful blend of Milk Thistle, Apple Cider Vinegar, and Curcumin supports natural liver detox for dogs, helping balance liver enzymes and promote bile production. This dog liver supplement works to flush out toxins so your furry friend stays energetic, happy, and thriving. Support liver health for dogs with every delicious chew!
  • NATURAL KIDNEY CLEANSE: Healthy kidneys are essential for long-term vitality, but toxins can overwhelm your pup’s system. These kidney health supplements for dogs contain Milk Thistle, Choline, and Curcumin, helping flush toxins, support kidney filtration, and balance hydration. Whether for an active dog, a senior pup, or a pet needing kidney detox for dogs, these kidney support for dogs chews keep their organs in peak condition!
  • JUST 2X A YEAR = A LIFETIME OF WELLNESS: Supporting your dog’s liver & kidney health has never been this easy! Simply give these delicious detox chews as a twice-yearly cleanse to help flush out toxins and reset organ function. No messy powders just one chew a day for 30 days, twice a year to maintain liver detox for dogs and kidney health supplements for dogs. A simple routine for long-lasting wellness!
  • IT SMELLS BAD… AND THAT’S A GOOD THING!: If you think these chews stink, just wait until you see your dog’s reaction they go CRAZY for them! it’s a sign of real, nutrient-rich goodness packed into every bite. When it comes to liver & kidney support, stinkier is better because your dog deserves the best
Bestseller No. 9
SilymarinAdvanced Liver Health Supplement for Small Dogs - Milk Thistle for Dogs...
  • ADVANCED LIVER HEALTH SUPPORT – With your beloved fluff's health in mind, our milk thistle supplement for dogs provides powerful liver support with 90mg of SAMe and 9mg of Silybin from Milk Thistle, aiding in liver detox and repair. Keep your dog liver health at its best.
  • NATURAL LIVER DETOX – Packed with anti-inflammatory flavonoids, our liver supplements for dogs help eliminate toxins and harmful chemicals from your pet's liver, promoting healthy liver function and overall well-being. Protect your dog from harmful toxins and ensure a cleaner, healthier liver.
  • COGNITIVE FUNCTION BOOST – Our supplement with SAMe for dogs, not only supports liver health but also enhances cognitive brain functions, helping to improve mental clarity and vitality in your dog. Keep your dog sharp, alert, and mentally vibrant at any age.
  • PURE & SAFE FORMULA – No chemical coatings, artificial colors, or flavors. Our Milk Thistle Dog supplement is gluten-free, non-GMO, and free of magnesium stearate and titanium dioxide, ensuring a safe, natural product for your pet. Provide your dog with pure, all-natural ingredients.
  • VETERINARIAN DESIGNED – Developed with veterinary and nutritional experts, this formula is easy to administer with one uncoated tablet a day, providing convenient, affordable liver health care for your dog. Our dog liver supplement is trusted by experts to ensure your dog’s well-being and recovery.
Bestseller No. 10
Fera Pet Organics Liver Supplement for Dogs & Cats - Vet Created - Pet Liver &...
  • Liver support formula: Fera’s powerhouse choline supplements with milk thistle for dogs and cats helps your pet’s liver function and assists with assists with normal liver detoxification; our blend of eastern and western ingredients includes vital nutrients for the liver and kidneys
  • No fillers: Formulated with milk thistle, choline, turmeric curcumin C3 complex, as well as zinc, organic burdock root, dandelion root and artichoke leaf; combined with BioPerine black pepper extract to help boost absorption
  • Veterinarian formulated: Milk thistle liver support blend crafted by our Co-Founder, Veterinarian Dr. Dulake; our liver support supplements bear the NASC quality seal, are made in the USA, GMP-compliant, and don’t contain colors, dyes or preservatives
  • Directions for use: 60 scoops per container; under 25lbs, give 1 scoop; 26-75lbs, give 2 scoops; over 75lbs, give 3 scoops
  • Care from head to tail: Dog and cat supplements crafted from our commitment to creating effective, honest and delicious cat and dog vitamins and supplements, while combining Eastern and Western ingredients for a holistic approach to your pet’s wellbeing. Customer service is our top priority, if unsatisfied please feel free to contact us with any questions

The Bottom Line

In conclusion, the 10 best liver supplements for dogs were carefully selected based on the quality of ingredients, customer reviews, and overall effectiveness in supporting liver health. By following our list, dog owners can be confident in choosing a reliable and beneficial supplement to help maintain their pet’s liver function and overall well-being. These products have been proven to be safe and effective, making them a great choice for any dog in need of liver support. Investing in a high-quality liver supplement can make a significant difference in your dog’s health, providing peace of mind and ensuring they lead a happy and healthy life.