Best Dog Vitamins and Supplements

Whether you are treating a current condition or taking more preventative measures for your pup, the right supplements can help your dog live a healthier lifestyle. Choosing the right supplements can be a tough task though. We did the digging to find the best dog vitamins and supplements made in the USA. Our findings are below along with all of the factors that went into our research. And please remember to check with your vet before giving your dog vitamins or supplements!

Our Findings

Overall, we found 5 brands that are making really high quality American made vitamins and supplements for dogs: Natural Dog Company, Waggedy, PetHonesty, TruDog, and Vet’s Best. We were really impressed by Natural Dog Company in particular, who has several products that made it into our top recommendations. Every dog has different needs that supplements can potentially help solve, which is why we broke out our top picks into different categories like multivitamins, joint supplements, and others. Check out all of our recommendations below!

Top Recommendations

Best Dog Supplements Best for:
Natural Dog Company Multivitamin Supplement Multivitamin
Waggedy Daily Essentials Senior Senior Multivitamin
Natural Dog Company Hip & Joint Supplement Joints
Natural Dog Company Skin & Coat Supplement Skin and Coat
PetHonesty Calming Hemp Chews Calming Aid
Vet’s Best Gas Busters Gas

Recommendations: Going Deeper

Below are deeper details on all of our top picks, including: features, what we liked, what we didn’t like, and where to get them.

Best Multivitamin

Natural Dog Company Multivitamin Supplement

The multivitamin supplement from Natural Dog Company is a great option for almost any dog breed at any life stage. It’s manufactured in Marble Falls, Texas at FDA-certified facilities and all of their formulas are approved by licensed veterinarians. This multivitamin formula in particular contains 35 organic vitamins, minerals, and nutrients that promote healthy living and doesn’t contain any harmful chemicals or ingredients like grain, soy, or corn. Ingredients like organic turmeric (anti-inflammatory, antioxidant), cod liver oil (skin, coat, arthritis), and coenzyme Q10 (supports cardiovascular system) are all great for your dog’s health. They have a full list of ingredients on each product page of their site. We also love that they actually put some flavor in their tablets (the one pictured here is duck and sweet potato), which makes it a lot easier when you’re trying to get your dog to take their daily dose. If your dog still doesn’t want to eat it, crumble it up! Mike actually does this with his dog Deuce – these vitamins are very brittle so you can sprinkle it on their breakfast for a little healthy garnish.

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Things we like:

  • Short ingredients list
  • FDA-certified manufacturing facilities and GMP (Good Manufacturing Processes) certified
  • Vet-approved formula
  • Doesn’t contain harmful additives

Things we don’t like:

  • Have to spend at least $50 to get free shipping


Best Senior Multivitamin

Waggedy Daily Essentials Senior

Waggedy has all the right ingredients in this essential vitamin for senior dogs. We loved the energy levels we saw from dogs who took this vitamin – they looked like young pups again! It gives them natural energy and is a great supplement for joints, kidney, and muscle function. We also really liked that it is easy to swallow and digest, which can be tough for some older dogs. Similar to our other top picks, this supplement is manufactured at a GMP certified facility right here in the USA. On top of a great product, Waggedy’s customer service is also great. If you have an issue with your shipment, their staff is very friendly and helpful.

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Things we like:

  • Increased energy levels
  • Good for joint health
  • Easily digestible
  • Manufactured at a GMP certified facility

Things we don’t like:

  • Contains brewer’s yeast and chicken liver, which some dogs may have an allergy towards


Best Joint Supplement

Natural Dog Company Hip & Joint Supplement

Whether you need a joint supplement for preventative measures or support and relief for older dogs, Natural Dog Company has you covered. We were really impressed with their hip and joint supplement, which contains a great blend of anti-inflammatory, joint supporting ingredients like Wild Alaskan salmon oil and organic turmeric. Many of their customers have seen amazing results too, transforming their dog’s daily life from one of aches and pains to being active and running around. Similar to Natural Dog Company’s other products, everything is made in FDA and GMP certified facilities in the USA and completely vet approved. This specific formula pictured here has a chicken liver and turmeric flavor.

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Things we like:

  • Proven results
  • Both preventative and curative
  • Vet approved
  • FDA and GMP certified facilities

Things we don’t like:

  • Some dogs could be allergic to the flavor


Best Skin and Coat Supplement

Natural Dog Company Skin & Coat Supplement

Can you sense a trend? Natural Dog Company is simply doing it right. Their skin and coat supplement was the best we found for keeping fur and skin healthy. This salmon and pea flavored daily dog chew is filled with omega-3 and omega-6 fatty acids, wild Alaskan salmon oil, DHA, and other nutrient-dense ingredients to help treat (and prevent) common skin allergies that appear in dogs. It can even help boost your dog’s immune system and benefit vision, brain, and nervous system development. This supplement simply works, proven time and time again by their customers who report healthier skin and reduced irritation in a matter of days. As always, Natural Dog Company’s supplement is vet-approved, made in a GMP and FDA-certified facility, and grain free. For a full ingredients list, check out their product page.

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Things we like:

  • Easy to understand ingredients list
  • Fast acting
  • Dogs like the taste
  • Treats and prevents common skin allergies

Things we don’t like:

  • Free shipping not available for orders under $50, make sure to buy in bulk!


Best Calming Aid

PetHonesty Calming Hemp Chews

If your dog is constantly stressed or tense, a calming supplement can be a great solution. Enter PetHonesty’s Calming Hemp Chews, our top pick for calming aids. We were really impressed by the results of this supplement, which works well and is made with all natural ingredients. It contains hemp oil, which helps relax your pup, and ginger root to calm sensitive stomachs and reduce motion sickness. The supplement also contains chamomile and passion flower which are helpful for reducing stress and tension in your dog as well. PetHonesty is fully GMP compliant and manufactured right here in the USA.

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Things we like:

  • Helps reduce daily stress
  • Helpful when traveling or in situations with loud noises
  • Easy to administer
  • Fully GMP compliant

Things we don’t like:

  • Doesn’t take effect immediately, you have to give it time


Best for Gas

Vet’s Best Gas Busters

Gas Busters from Vet’s Best is a great supplement for (you guessed it) gas and bloating that is slightly different from the probiotic supplement featured below (more on that in a bit). It is completely plant-based and has a unique mixture of organic ingredients like parsley, slippery elm bark, and ginger root to help support the digestion process. Gas Busters also contains a healthy enzyme and probiotic blend that serves a similar function. The formula is completely veterinarian approved and has a natural chicken flavor to it.

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Things we like:

  • Completely plant based
  • Works quickly
  • Vet approved

Things we don’t like:

  • Not all customers’ dogs have been thrilled with the taste

Recap: Best Dog Vitamins and Supplements Made in the USA

Factors We Considered

Safety of Ingredients

The biggest factor we considered was definitely the safety of the ingredients in each supplement. We looked closely at the source of each item on the ingredients list and made sure to avoid any ingredients that could be potentially harmful to your dog, like garlic or non-steroidal anti-inflammatory drugs. Whether you’re looking at our top picks or other supplements, make sure they list all of their ingredients on the site! If not, they could be hiding something.

GMP Certified Facility

We made sure every one of our top recommendations are made in facilities that follow Good Manufacturing Practices. GMP is a system that helps control quality standards, especially in pharmaceutical production. It covers every aspect of production all the way from raw materials to staff hygiene.

Veterinarian Approved

Each one of the formulas we selected had to be veterinarian approved. There are a lot of experimental supplements out there with shady ingredients that you have to watch out for. You should also check with your local veterinarian who regularly treats your dog before administering any supplements to get their sign off as well.

Taste and Digestion

Getting your dog to take their pills can be super frustrating. Vitamins and supplements have to be easy to administer and also easy on your dog’s stomach to digest. We made sure to choose supplements that pups love and enjoy taking every day, just like their favorite treats.


Of course, we had to look at effectiveness of each supplement. We did this by looking at lab test results, consumer reviews, and doing some testing of our own.


We want to make sure you are getting the best dog supplements for your money. We eliminated several brands from consideration where we felt like the effectiveness of the supplement didn’t match up with the cost.

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