There are dog vitamins and supplements from A to Z, but how do you know which, if any, are the best dog vitamins for your precious pet? Generally, a commercially manufactured pet food should meet your dog's daily nutrient needs, but they may benefit from supplements that target specific conditions. Arthritic dogs, for example, may benefit from a supplement that maintains joint function, and dogs with digestive issues may benefit from a supplement that supports gut health.
To get you started in your search for the best dog vitamins and supplements for your pet, here are the top veterinarian-recommended options across several different categories. But no matter the reason you are considering dog supplements, all of the vets we spoke with recommend you look for products with a National Animal Supplement Council (NASC) quality seal. This certification helps ensure that the dog supplements come from a reputable company. And always consult with your veterinarian before adding any new vitamins or supplements to your dog’s diet.
The Best Dog Vitamins and Supplements
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Best Multivitamin for DogsZesty Paws 8-in-1 Bites Chicken Flavored Soft Chews Multivitamin $30 on Chewy
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Best Hip & Joint Supplement for DogsNutramax Dasuquin with MSM Soft Chews $84 on ChewyFREE 1-3 day shipping$84 on ChewyFREE 1-3 day shipping
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Best Digestive Health Supplement for DogsPurina Pro Plan Veterinary Diets FortiFlora Powder Digestive Supplement $31 on Chewy
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Best Multivitamin for Dogs
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Pug loved it
I've been getting these and the aller-immune bites for my pug, she loves them as a treat and they help her overall skin and coat. They also help her keep up her energy, great addition to her food.
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Good stuff.
My puppy likes the multi vitamins and I am glad to have the gland x spray in. Are she needs it. Thanks Chewy!
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Zesty Paws Vitamins
My 14 yr old boxer eats these readily with no coaxing needed. Shes old and I actually can tell the difference in her demeaner. I recommend this product!
Best Hip & Joint Supplement for Dogs
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Vet recommended
My vet recommended I give my 4-year old labs joint supplements. I asked her what she recommends and she said Dasuquin is what she gives her dog. They gobble up the chews each morning. They weren’t having issues to make comparisons on improved health.
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Excellent product for your dog’s health.
My vet prescribed my senior dog these medical chewies based on his size and age. Seems to keep him quite mobile.
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Dasuquin in a 5-star product
Started using Dasuquin many years ago when I had some senior dogs. Last year it was suggested that I use it as a preventative with my six-year-old dog. She shows no signs of aging or stiff joints. Dasuquin is the way to go!
Best Digestive Health Supplement for Dogs
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FortiFlora
My Cavalier King Charles Dogs do very well with the FortiFlora a couple times a week. And they love the taste too. Yes, I would recommend I also buy for my cat and she loves the taste of it
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Great digestion supplement
My dog was having digestion problems as he has gotten older. The supplement has definitely helped him keep his food down.
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Tummy troubles
Our dog is experiencing GI problems probably related to his age. We found, using this product with close attention to his diet was very helpful.
Best Calming Supplement for Dogs
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A Calmer Dog
PupPup does not like Scout, the 16 year old rat terrier. The squabbles they have upsets the other 2 dogs and the cats. Since taking Hemp Calming, PupPup seems to be more tolerant by ignoring Scout's snarls. It's a more peaceful home.
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works for my dog
I have been dealing with my dog’s separation anxiety for 2 years. The vest and spray doesn’t work for us but this product works! My fur baby now can stay at home alone for a whole afternoon without barking.
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Mellows my fur baby
My senior dog Ema gets very anxious when I have to leave without her. Even though she’s with her grandma, she gets axious so I brought these for her to relax. Well, they seem to do the trick! Instead of pacing and asking to go inside and outside numerous times, she sleeps and rests.
Best Liver Supplement for Dogs
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Denamarin
My dog takes this, per her vet, to help offset other meds she takes that affect her liver. Med. came quickly and no issues so far.
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Nutramax Denamarin
Won't know if it really works for a couple months and a blood test. But, for now, it's easy to give in a pill pocket.
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This really works
My pup had high liver values, and after imaging and testing, no real cause was found. My vet told me to give him this supplement, and I didn't think he would take it, so i got another. Upon re-checking his liver values, no change was noted. I switched to the Denamarin, and within 3 months the values started normalizing. I am very happy that within 9 months and adding an omega fatty acid supplement, all of his numbers are normal.
Best Urinary & Kidney Supplement for Dogs
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Excellent product
My furbaby Darla was getting a lot of urinary tract infections until I started her on Crananidin, shes been on it almost 3 years and hasn't had one since. I would definitely recommend this to anyone having this issue with their furbaby.
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I usually have to give Holly pills by shoving them down her throat. I put these in her dog food and she eats them. Normally she would eat around such things.
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Vet recommended
My vet recommended these tablets for my paralyzed dog. I grind up half a tablet a day and add it to her food. She still gets UTIs, but the vet thinks they may be helping.
Best Skin & Coat Supplement for Dogs
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Psi’s Live It
Have been using for just two weeks now. Haven’t seen mush change as yet. However, my senior Akbash, who is also on a joint supplement, with the addition of the Salmon Oil she seems to have better mobility in her hips than before. I put the other, a young GSD, for preventative measures. The cat, well, why not? All three get it daily with their food and gobble it up as if it is their favorite treat. Looks like it will be a constant addition to their care. Highly recommend it.
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Awesome!
My 10 yr old dog had come to the point that she was no longer interested in eating ghee breakfast UNTIL I started squirting a bit of your salmon oil onto her dry food. Now she beats me to the kitchen and sits patiently waiting for me to come in and fix her breakfast. What a change! Thank you, THANK YOU!!!
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beautiful coat
this product really helped my dogs coat! when we adopted him from the shelter, his skin and coat wasnt in the best condition. after using this product we can visible and physically tell a difference! his coat is so much softer and he is shiner! great product and packaging.
Best Dental Supplement for Dogs
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No more monster breath
My dog has a sensitive stomach and I was hesitant to try something new, but these are great. She had no trouble adjusting and her monster breath is gone!
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Great product
Our vet told us about these and that it helps with keeping their teeth cleaner. They love them and it works! Keeps h Them occupied for a little while also!
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Great treats
My young dog has a lot of tartar even though she is always chewing on something. I’m hoping these help or it could be expensive vet bills to have her teeth cleaned.
Best Allergy & Immune System Supplement for Dogs
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Nutramax
My little girl love this product, a hint of mint is refreshing - there's no fishy smell and we all love Chewy too.
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Best fish oil!
These capsules are not fishy smelling at all. I add the capsules to my two boxers meals and they gobble them down whole!
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Helped My Dogs Dry Skin
My golden retriever was having very dry flaky skin and our vet recommended trying fish oil. I saw the reviews on this brand and gave it a try! She’s been on it for about 6 months or so, her coat is sooo shiny! And the dry skin went away! Love love love this! Was tempted to try a salmon oil but really don’t want to mess with something that’s clearly working
In certain cases, vitamins or supplements can be a beneficial addition to your pup’s diet. As always, consult with your veterinarian to determine the best dog vitamins and supplements for your furry friend.
Learn more about different dog supplements:
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