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.
Best Multivitamin for DogsZesty Paws 8-in-1 Bites Chicken Flavored Soft Chews Multivitamin $30 at Chewy.com
Best Hip & Joint Supplement for DogsNutramax Dasuquin with MSM Soft Chews $83 at Chewy.comFREE 1-3 day shipping$83 at Chewy.comFREE 1-3 day shipping
Best Digestive Health Supplement for DogsPurina Pro Plan Veterinary Diets FortiFlora Powder Digestive Supplement $31 at Chewy.com
Best Calming Supplement for DogsPetHonesty Calming Hemp Chicken Flavored Soft Chews $29 at Chewy.com
Best Liver Supplement for DogsNutramax Denamarin Tablets Liver Supplement $44 at Chewy.com
Best Multivitamin for Dogs
Our dog gets one a day and she looks forward to them. I thought she would reject them because she is so picky. We have tried all kinds of treats and ended up giving them away but because she is so picky we wanted to make sure she was getting vitamins and took a chance on these. We don’t have to hide it or anything she will sit in her morning spot and wait anxiously for me to open the jar and give her one.
The beast loves these!
My dog believes that these are the best ever treat. Love the no fuss, no muss aspect of this product, it replaces two other products which simplifies my life
Great for senior dogs
My 15 year old dog Daisy loves these and will eat them without me have to trick her into it. They are soft and easy for her to chew.
Best Hip & Joint Supplement for Dogs
Dasuquin with MSM is good for Dogs joints. Ginger is 16 years old and has trouble with her hips. Dasuquin has improved her mobility a lot. Chewy has this product at a good price with 3 day shipping.
My vet started Buddy on this supplement for joint pain, and they seem to work. I was out and saw them on Chewy and cheaper. Buddy gets excited when I tell him to take his “joint “ medicine. He loves them!
Recommended by my Vet
As my dog was having issues receiving injections for arthritis my Vet recommend this oral substitute. It is chewable. My dog just a bit over 60 lbs, but the size of the supplement does not appear to be an issue. I can't say she is excited when I had it to hear, but she does take it without an issue. The product also arrived within a couple of days.
Best Digestive Health Supplement for Dogs
My dog was throwing up no matter what type of dog food. I put her on the best dog food or the cheaper dog food. She just kept throwing up and then I seen this product fortiFlora I ordered some tried it for her and it actually works she hasn't thrown up at all great product
FortiFlora Powder Digestive Supplement for Dogs
Recommended by my Vet, My dog was having some stomach problems. We have been adding a pack a day into his food and his stomach problems were gone within a weeks time. It is a probiotic for dogs and it works.
Best Probiotic Supplement
This is hands down the best probiotic supplement!! None of the other supplements even come close to this. My dog is on cushing’s medication that makes his stools extremely soft and watery. In addition, he would be tooting frequently. This has calmed his gut. No more tooting and poop is more solid.
Best Calming Supplement for Dogs
I’m a Good Girl!
I’m a Border Collie and I love to run! When Mom and Dad take me to our camper Up North I get pretty excited. So I have to run, back and forth across the back seat, the whole way up and back. But when Mom gave me 2 Hemp Calming Chews I sat down and just watched the cars go by! Mom kept saying I was a Good Girl, which I already knew but it’s nice to hear. We’re going up to the lake today; time for my yummy treats!
I have used a different brand of calming chews that my dog disliked and refused to eat them. The first time that I offered her these chews she ate them willingly. She has some reactivity issues that we have dealt with using a variety of methods to correct. Keeping her calm is immensely helpful in training for this behavior.
Works well for us
My lab/hound is obnoxious at times as well as high anxiety. These give her a bit of relief (or me anyway) when it's bedtime or storming etc.
Best Liver Supplement for Dogs
Chewy Prices are are within reason and Chewy has always been dependable ! My vet recommended Nurto Denamarin (supplement) - was a great call as Leo has done so well on it. I can truthfully tell you I saw a noticeable difference. Best thing is it's delivered to my door.
My vet recommended this for our senior dog with liver issues. It was less money through Chewy and quickly delivered. I love Chewy!
We had bloodwork done to rule out cushings syndrome and his liver numbers were high. We are trying this out for 30 days and then doing more bloodwork to see if it helps. Fingers crossed!! The pill is a little big for my morkie so I cut it in half and he will take it.
Best Urinary & Kidney Supplement for Dogs
She eats them!
Was afraid my dog wouldn't eat these as she tends to pick out from her bowl whatever she doesn't like and put it on the floor beside her bowl. Thank goodness she ate these!
Since starting this supplement, I have noticed a huge difference in Kenzie's habits. She no longer has to urinate frequently and there are no more urges without production.
My rescue loves these!
These tablets have really helped my rescue Tillys bladder issues along with her prescription medication. She eats them like a treat!
Best Skin & Coat Supplement for Dogs
Helped with coat health
Friend recommended when I asked how her dogs coat was so soft. Have noticed a difference in better coat health and less shedding.
While it seemed a little expensive at first I realized I only have to give my puppy 1/2 a teaspoon due to his weight, meaning this will last me a long time. My puppy loves this oil and is making his coat super soft and shiny! Can’t wait to see long term results.
My dog loves this. Her coat is shiny. She gets compliments on it all the time. It’s never dandruffy. I give it to her in her food. A half tablespoon twice a day. She licks the spoon afterwards because she likes the taste so much!
Best Dental Supplement for Dogs
Very happy with these chews
I recently tried the brand Whimzees and was quite disappointed to find they aren’t very digestible so I’ve gone back to Virbac which I used for a long time. My dog loves them and they come in a veggie option which is great because he’s allergic to chicken. His teeth and breath seem better when he gets his daily chew!
My pup loves them!
These are great dental chews. By far the best I have purchased yet. My dog has a sensitive stomach and they are very well tolerated. We will see as time goes on if they truly make a difference.
My dogs love these chews and come running if they hear me open the jar I keep them in. The chews help keep their teeth clean and they are made with healthy ingredients. Win-win!
Best Allergy & Immune System Supplement for Dogs
I really think it helps
The idea to “oil your dog” sounds strange but if it help with dry skin and he grows a beautiful coat it’s worth it I’ve used Welactin for all my dogs over the last twenty years and all of them benefit from the supplement
Easy alternative to the bottle of oil
My vet recommended this to us and it turned our older dog’s life around! Paired with Nutramax Dasequin, he’s transformed from sad, limping, and unable to run into the happy, running fool we remember from a year ago! I am proactively giving to my younger dog now too. They both eat the softgels up when mixed with their food with no issues. Being bigger dogs (80 and 100lbs) we have to give them 4-5 pills each, but split over two meals a day makes it manageable. The oil was fine, just annoying to measure it out - this is so much easier!
A great oil
Nutramax scores big again! DID WONDERS FOR MY BULLDOGS SKIN AND COAT. Took about 3 to 4 weeks but his skin issue is gone and his coat is soft and shinny This stuff is worth every penny
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: