Learn more about the best dog supplements on the market today, as reviewed by veterinarians and pet owners.
What if we told you that you never have to Google the best dog supplements again? Whether you’re on the hunt for the best supplement options for digestion, energy, inflammation, or some other need, we’ve got you covered.
Our veterinarians have put together a helpful, in-depth review of the best dog supplements (and joint supplements) to keep your pooch mobile, healthy, and happy — while also helping you to purchase in confidence. Read on to learn more.
🚨 While supplementing your dog’s diet with the best supplements can help them, it’s best to speak with your veterinarian first. They can help you to create a tailored treatment plan for your pet, helping you to meet their individual needs.
Zesty Paws Multifunctional 8-in-1 Bites has 35 nutritious ingredients to keep your dog in peak shape. The ingredients support healthy skin, coats, hips, joints, digestive system, heart health, and immune health. The multivitamin is also made in the USA in a cGMP facility and doesn’t have any corn, wheat, soy, or artificial flavoring. Plus, dogs will love the yummy chicken flavor.
Not only does this supplement help with joint pain and well-being in dogs, some reviewers said their dog’s fur became shinier and softer, too. Customers also mentioned it helped their dogs lose weight.
“This is a great basic multi-purpose supplement to support healthy joints with glucosamine and chondroitin, and improve gut health with probiotics.” – Dr. Jennifer Schott
These allergy-immune treats contain bee pollen, a natural antihistamine, to help reduce seasonal allergy symptoms and allergic reactions. They help boost dogs’ health and reduce itchy skin, watery eyes, and other common allergy symptoms. They’re also made in the USA and are free of wheat, corn, and preservatives.
With 4,800+ reviews on Amazon, many customers say this supplement has helped their dogs’ seasonal allergies. One reviewer noted, “This product didn’t take all his symptoms away, but he is definitely so much more comfortable.” So while it may not 100% cure your pup’s allergies, many reviewers said it tremendously helped their dogs.
“Dogs with allergies will likely need medication to control their allergies — but adding in a supplement like this can significantly help to manage their symptoms.” — Dr. Jennifer Schott
The Nutramax Cosequin Joint Supplement Plus is specially formulated for adult dogs that need a little extra joint love and care. The supplement supports cartilage protection and is easy to crush up in your doggo’s food — they won’t even notice it’s there.
Many noticed a significant change in their older dogs after using this supplement. One reviewer noticed their dog had significantly more “spunk and energy” after four weeks of use. Another said their dog was “up and running” once again after having slowed down due to age. It’s no wonder this supplement comes 97% recommended on Chewy with almost 2,000 customer reviews.
“Nutramax makes a lot of great supplements that have a lot of testing behind them, so I always recommend them. Cosequin is a great supplement for healthy joints and most dogs will eat this like a treat!” – Jennifer Schott
Pet Parents Tumeric & Curcuma Supplements work on all dog breeds, ages, and sizes, helping with arthritis pain relief and joint health. The company focuses on adding whole meats and veggies to their chewable tablets instead of carbohydrates like rice or oats. Even the inactive ingredients are nutrient-rich, like sweet potatoes and carrots. Plus, it’s formulated with natural turmeric and curcumin as anti-inflammatory agents, as well as coconut oil to help with joint aches and pains.
Pet owners who have dogs with arthritis, hip dysplasia, and other joint issues generally love this product. It’s especially helpful for dogs recovering from injuries or surgery, and reviewers also mentioned the fair price. Some dogs loved the taste, though others didn’t.
“Turmeric has been shown to have benefits for dogs with arthritis for pain, so a supplement like this would be a good addition to the care of a senior dog.” — Dr. Jennifer Schott
Many pet parents find that their dog’s health is dictated largely by their gut health — and Bernie’s Perfect Poop is formulated with that understanding in mind. The supplement is made using whole foods that are grown in America, fortifying them with prebiotics, probiotics, and enzymes for full-spectrum support.
With thousands of global five-star reviews, it’s safe to say that users around the world can’t get enough of the poop chews. Beyond gut health improvements, pet parents find that their pet’s skin and joint health improves after taking the supplements.
“This supplement contains some good sources of fiber as well as pre- and probiotics, all of which will help with gut health.” — Dr. Jennifer Schott
It’s not every day that you find a pet supplement that was both clinically studied and NASC-certified! We appreciate the thorough review process that the supplement has been put through, as well as its whole food formulation for dog gut and anal gland health. It’s the highest-rated option in its category and is backed by thousands of five-star reviews complimenting the supplement’s effects and taste.
One reviewer was particularly excited about the positive effects he saw in his pet, noting that “(It’s) a great product. I purchased a small bag from my local pet store and my dog not only likes them but they help her from having gland issues. Loved that they came in a larger size than locally will purchase again when these run low.”
“I recommend this supplement all the time! It contains great sources of fiber to help keep stools normal, and manage anal gland issues.” — Dr. Jennifer Schott
Iron supplements can be tough on sensitive stomachs — however, Taily’s formulation is preservative-free, hypoallergenic, and formulated with natural and pet-safe ingredients for easy digestion and rapid absorption. The product is manufactured in the USA and is done so in a GMP-compliant facility so that you can buy in confidence.
One reviewer noted that her pet perked up within 24 hours of taking the iron supplement. Another appreciated the ease of use and taste for their pet, stating that “He loves it and takes it in the syringe by squirting it in the side of his mouth (kind of messy), licking it up alone or on top of his food. It does seem to run out quickly, but it’s a good price and at least he’s actually taking it so we’ll stick with it.”
“Most dogs don’t need an iron supplement. However, if they have certain types of anemia diagnosed by a vet they may need this to help. I have not used this particular brand, but the reviews are good and it would be safe to try.” — Dr. Jennifer Schott
This supplement made our best dog supplement list due to its clean and comprehensive formulation. It features pre- and probiotics for gut health and skin health, enzyme support for cellular wellness, and calcium, biotin, and zinc to regulate skin repair and growth. The supplement is made in America and features a transparent and healthy ingredient list that’s suitable for dogs at all ages and stages of life.
Pet parents appreciate the delicious flavor of this treat, and report that skin correction happened quickly after taking the supplement. One pet parent reported complete improvement in just a month, stating that “My pupper [has] been taking the treats daily since mid-October and his fur is almost all back and his skin and coat look amazing! Highly recommend this!”
“Omega fatty acid supplements like this help to maintain a healthy coat and are good for any dog. This supplement has good reviews — however, I have never heard of this brand.” — Dr. Jennifer Schott
This supplement is formulated with a rich Omega-3 profile to support your dog’s skin at a cellular level, rejuvenating their coat and proactively preventing issues like baldness and dandruff. They’re made in the USA and are completely free from artificial flavors, colors, or preservatives.
Pet parents can’t get enough of the improvements they’re seeing and the enjoyment that their pets show for this dog supplement. One pet parent said, “My dog LIVES for these supplements. Her coat is so shiny and we actually have seen improvements in her skin, since she scratches and licks herself significantly less.”
“Greenies makes a lot of great products that I recommend all the time. This supplement contains great ingredients to help support skin and coat health.” — Dr. Jennifer Schott
These chews offer comprehensive oral support for your pet, working from the gumline down to freshen their breath and brighten their smiles. Everything used in the formula is human-grade, non-GMO, and completely organic, ensuring that your dog has the best possible experience with the supplement. Many pets enjoy improved digestion and immune support due to the whole-food ingredients included in the formulation.
This product seems to be a rising star on Amazon. One pet parent said, “I am not able to brush my dog’s teeth, so these dog dental tablets are really my only option long term and the good news is that they are working amazingly well for me and my dog and are easy to administer.”
“I have not heard of this supplement, but I am a bit doubtful that it will actually work to decrease plaque buildup. However, the ingredients are all safe, and it would not hurt to try it!” — Dr. Jennifer Schott
On the hunt for the best supplements for your pet? Here are a few things to watch for as you search.
It’s best to consult your veterinarian before putting your dog on any supplements. However, it’s generally best to make sure your dog’s diet is rich in the following:
You can also check the ingredients for included minerals (like calcium, phosphorus, sodium, chloride, potassium, magnesium, zinc, copper, manganese, selenium, iodine), probiotics, omegas, coenzyme Q10, and antioxidant content.
Yes, dog supplements can be a helpful tool to consider as you work to proactively protect your dog’s health. They can be especially useful if you are working to address a deficiency or condition in your dog.
Your veterinarian is the best source of information regarding what your pet should and should not take. However, it’s best to steer clear of iron and vitamins A and D (Trusted Source) that haven’t been optimized for your pet, as they can lead to stomach upset.
Fish oil is a helpful supplement for many dogs, working to proactively support their heart, skin, and coat health. It can also be a helpful supplement to consider if your pet is experiencing any sort of inflammation-related joint pain.
Dog supplements generally work if they are manufactured well and use healthy, transparent ingredients. Pet parents who are concerned about the efficacy of their supplements can look for clinical trial assertions on the bottle or the insert.
Your dog may not need supplements if they are eating a complete dog food, as they are likely getting what they need from their food.
