The 10 best dog supplements in 2024, according to vets

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.

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 Trusted Source This is an approved Trusted Source for betterpet. Learn more about Trusted Sources 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.

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.

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.

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.

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.

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.”

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.”

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!”

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.”

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.”

On the hunt for the best supplements for your pet? Here are a few things to watch for as you search.

• Quality of formulation. You’ll want to pick a product that’s free from fillers, colors, parabens, preservatives, and artificial flavors. These can all harm your pet’s health over time and are generally best to steer clear from. You’ll also want to keep an eye out for assurances, like human-grade formulation, non-GMO formulas, and organic ingredients – these are better options.
• Origin. While there are plenty of quality international products, products made in the USA generally have higher standards and stricter regulations that are designed to protect your pet’s health. When you’re shopping for consumables, it’s best to check for this label or promise.
• Reviews. Pet parents will be incredibly honest about their pet’s experiences. Check for reviews to get a glimpse of what you and your pet might experience if you make the purchase.
• Ethical practices. Sustainability is a big deal — and so are production ethics. It’s best to shop responsibly and support brands that are transparent about their sourcing and formulation practices.
• Price. When it comes to supplements, going for the cheapest product may not be the best idea — but the most expensive isn’t always perfect either. Finding something in the middle is usually a safe bet while not breaking the bank in the long term.

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:

• Amino acids (arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine)
• Glucosamine
• Chondroitin
• Enzymes (lipase, amylase, protease, papain, bromelain, cellulase)

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.