''Many of the vitamins important to our bodies play the same roles in metabolism and structural functioning in our pets''
Korinn Saker, DVM, Ph.D.
Best Multivitamins for dogs
To provide a nutritious diet, you must ensure that your dog receives the appropriate number of minerals and vitamins in their meals, and you’ll want to include them if your dog’s diet is deficient in these.
Vitamins are simple to add to your dog’s food by using nutrient-dense products or veterinarian created supplements.
So, lets check out what we consider to be the best dog multivitamin available on the market today, and importantly why!
VIDEO: Vitamins for dogs explained!
Table of Contents
Vitamins and Minerals for dogs
Vitamins and minerals are required in all types of dog food, and they aid in the body’s basic functions. Each mineral and vitamin has a minimum and maximum requirement.
Some minerals may induce toxicity if consumed in excessive amounts. However, if nutrients are given in smaller quantities, certain shortages can develop too, such as hair loss, weight loss, and digestive problems.
vitamin deficiency will also result in a weaker immune system and poor coat condition.

Vitamin deficiencies in dog food can be caused by over-processing during the manufacturing process.
This may include cooking at high temperatures, or adding ingredients that do not contain any vitamin content (e.g., no added vitamin D), which reduces the overall vitamin levels present in a product thereby preventing your pet’s body from absorbing essential vitamins like biotin, which can result in skin problems and loss of fur coat.
Do dogs really need Multivitamins?
In most cases, vitamins are only present in tiny amounts in dog food, but vitamin shortages might lead to a variety of health issues as previously said, therefore supplementation to your dog’s diet may help round out their diet and avoid any health problems further down the line.
Are human multivitamins okay for dogs?
The short answer is NO! You should never give your dog human vitamins, or even over-the-counter dog vitamins or supplements.
Be sure to follow your vet’s directions on how much and how often to give the pills, treats or capsules prescribed to you.

Can I give my dog multivitamins every day?
The right multivitamin for your dog can help supply nutrients that they may not be getting through their regular diet. Providing your dog with a daily multivitamin, you can help promote the overall health of your beloved pooch.
What is the best vitamins for dogs?
Vitamin A is one of the important vitamins a dog needs to have if it wants to be healthy and live for many years; however, some dogs need way more vitamin A than others do.
If you want your pet dog to live as long as possible, then making sure they get enough Vitamin A may help them out in doing that because this will make them healthier and stronger too which can prevent certain conditions from popping up such as heart disease, cancer, etc.
One of the most common symptoms related to not getting enough vitamin A is blindness.
Vitamin A helps keep eyes, teeth, gums, bones strong as well as helping dogs who are still growing to develop correctly.
It also keeps their skin moist which prevents many bacterial infections that can occur due to dry skin flaking off, or cracking open exposing raw flesh underneath that can become infected very easily without proper care.
Those with allergies may experience less itching if they’ve got enough vitamin A in their diet too since it reduces histamine production by suppressing immune reactions caused by allergens according to The Whole Dog Journal’s article on this topic.
What vitamins do dogs usually lack?
The most common deficiencies I see in clinic today are vitamin B9, vitamin B12, vitamin D, magnesium and zinc.
The list below shows how much your pup should get based on its weight every day to survive without any deficiencies occurring.
It may vary slightly from dog breed to dog type so check with your vet if you have concerns about whether they are getting enough nutrition..

Vitamin A: 0.43 IU for every pound of body weight
Vitamin B: .26 mg per pound of body weight
C Vitamins: 23mg per day to prevent scurvy (they can’t make it on their own)
D Vitamin: 400IU-700IU depending on the dog’s size and if they are an adult or puppy/kitten
E vitamins 20IU should be sufficient unless your pup has a very high energy level, in which case 40IU is recommended daily. Avocados have high levels of E vitamin so consider mixing some avocado into your dogs food once a week.. ..
Best multivitamin for dogs on homemade diet
Sometimes dogs need vitamins or additional dietary supplementation.
An inadequate diet, illness, age, certain diseases, and veterinary recommendations are all reasons why dogs may benefit from a nutritional boost, and don’t forget that It is imperative not to give dogs human vitamins or supplements! Check with your pet’s veterinarian before including anything new in your pup’s diet.
Vitamin deficiencies do not develop overnight; they stem from long-term feeding practices that cause nutrient depletion over time until signs appear.

I have researched the best Multivitamin supplement for dogs so you don’t have to, and now I’ve taken an in-depth look at Innovet Multivitamin Dog Chews to help you determine if this brand is suitable for your dog.
Which multivitamin is best for dogs?
Innovet Pet Multivitamins are a company that doesn’t spend money on marketing strategies and social branding, instead they emphasize product quality and formulate and manufacture all of their products in-house from start to finish.
The advantages that arise through this business strategy allows them to give you the best product at the lowest price and their Advanced Multivitamin is in our opinion the best quality!
Unlike any other multivitamin for dogs, The inclusion of Glucosamine, CoQ10, Krill oil and Organic Hemp in this formula takes this Multivitamins to the next level!
These Multivitamins are formulated with an array of carefully selected all-natural and veterinarian approved vitamins, minerals, and nutrients.
what makes this particular Multivitamin stand out from the rest is the inclusion of the following 5 ingredients in it’s product.( Organic Hemp Extract: CoQ10: Krill Oil: Glucosamine & Lecithin)
Best dog multivitamin supplement
This is an advanced multivitamin due to the addition of the 5 supplements listed below.
Organic hemp extract
This multivitamin contains CBD.
This improves the function of the endocannabinoid system which plays a major role in the body. This system is continuously studied for its effects on inflammation, regulatory health, anti-anxiety, and much more!
The endocannabinoid system can help maintain the regulatory health of different bodily systems such as the immune, nervous, and digestive system.
If proven through its scientific research it may improve both short and long-term health dogs need on a cellular level to stay complete and balanced.
COQ10
Cells use this natural antioxidant for growth and maintenance, but with age, levels can drop leading to conditions such as heart disease, cognitive loss, and accelerated aging.
By adding CoQ10 it can maintain cells functionality by providing energy to the cells. It pairs well with omega 3s for a more complete cell function and nutritional needs.
Krill oil
This formula contains Omega 3s EPA and DHA.
Research is showing that there is no better source of omegas than krill oil. Omega-3 is described as an anti-inflammatory supplement, being advertised as beneficial for dogs’ skin and coat while improving mobility by supporting stiff, aching joints.
Research has shown that omega-3 for dogs can control inflammation and help with wound healing, making it important for dogs with injuries.
This is an outstanding addition to a dog vitamin.
Glucosamine
Glucosamine is a building block of cartilage and is the one essential mineral that only occurs in the shells of shellfish.
Glucosamine for dogs can contribute to the health of their tendons, cartilage, and joints. Dogs deficient in glucosamine may find themselves prone to tearing ligaments and cartilage deterioration.
Glucosamine in vitamins lubricates and restores the joints from daily wear-and-tear for your canine companion.
Lecithin
Helps with a variety of conditions including digestion, heart health, lower cholesterol, lactation, and Skin & Coat health.
Protects against age related memory and cognition reduction. Also has fat burning and emulsifying properties that promote healthy weight.
Helps protect the liver for enhanced metabolic process that your dog needs.
These Advanced Multivitamin are also 100% organic, eco friendly, with No artificial flavors and are 3rd party tested for quality. These advance multivitamins are also formulated to provide all in one support to dogs of all ages and sizes.
Best Dog Multivitamin Reviews

If Innovet Advanced Multivitamin isn’t a good fit, our other favourite is: Zesty Paws Core Elements 8-in-1 Multivitamin for Dogs
Zesty Paws Core Elements 8-in-1 Chicken Flavored Chews Multivitamin for Dogs
Zesty Paws 8-in-1 Bites are premium soft chews that provide eight great multifunctional benefits for your dog’s overall support.
These functional supplements support hip and joint function, heart health, skin health, gut function, the immune system, antioxidant activity, liver health, and performance for adult and even senior dogs, small, medium, or large, and regardless of breed.
That’s because this chewable functional supplement contains premium ingredients like Glucosamine, Chondroitin, a Gut Health Blend, Probiotics (including Lactobacillus acidophilus) and enzymes for gut health,
Key Benefits
- 8-in-1 Bites are a multifunctional soft chew supplement that support 8 areas of dog functional wellness for any small, medium, and large breed.
- Features OptiMSM (MSM) and a Glucosamine Chondroitin duo to support hips and joints, plus Cod Liver Fish Oil and a proprietary multivitamin blend to support canine performance and mobility.
- Includes a probiotic and gut health blend (with Amylase & Bromelain) for occasional gastric digestive distress (constipation, diarrhea, gas, bloating), and vitamin C to support immune function.
- Vitamins C and E provide antioxidants for free radical support, while Kaneka Q10 (CoQ10), B12, and Cod Liver Oil maintain liver and cognitive function for dogs.
- The Vitamin E, B Complex vitamins (including Biotin), and Fish Oil (with EPA & DHA fatty acids) support skin moisture to avoid dry skin, along with cardiovascular health.
Reviews

I was skeptical about this product but do practice homeopathy on my family and my kitty when needed. I’m just used to pellets but couldn’t figure out what would work for tapeworms from flea ingestion. It took a while, but I did 1 spray on wet food per day as recommended. It took about 3 months to work. Initially I stopped seeing the worms on bedding and around tail, but still saw them in fresh poop. Then one day, it was gone! He’s happy, I’m happy and still giving 1 spray per day. Now I am proactive and vacuum stairs that are shared from the source (neighbors dog)…
Benefits of Fish Oil for Dogs
Fish oil is a good way to give your four-legged companion the omega-3 fatty acids they need. Depending on their general health and diet, fish oil supplements may become part of a long-term plan. Or, they may just provide a temporary nutritional boost to your dog’s diet.
Another benefit of fish oil is that it helps dogs across the span of their lifetimes. DHA, a component in omega-3 fatty acid, aids in the proper brain and eye development of puppies.
DHA may also improve cognitive function in older dogs dealing with canine cognitive dysfunction. [1] Research has shown that omega-3 fatty acids can help to treat canine arthritis [2] and chronic kidney disease.
Health Benefits Of Omega-3 Fatty Acids
- Decreasing Inflammation: One of the key functions of the omega-3 fatty acid EPA is supporting the body’s natural anti-inflammatory response. Dogs and cats can suffer from numerous inflammatory conditions that can affect their health and well-being. Studies have shown supplementation of omega-3 fatty acids from fish supports dogs and cats with inflammatory conditions associated with the skin, joints, kidneys, and heart.
- EPA promotes healthy triglyceride (fat) levels within the blood of dogs
- Shiny Coat and better skin condition. Essential fatty acid supplementation is known to maintain general skin and coat quality in dogs and cats. Human studies have also shown that omega-3 fatty acid supplementation supports weight loss.
Best Omega-3 for dogs
PetHonesty Omega-3 Fish Oil Immune, Joint and Skin & Coat Supplement
This fish oil is made using sardines, mackerel, anchovies and herring caught in the coastal waters of Iceland.
Rich in omega-3 fatty acids, including DHA and EPA, this supplement helps maintain proper joint nutrition for your furry friend while also supporting a glossy coat, healthy skin, a healthy immune system and more!
And you can feel good knowing that it’s low in mercury and toxins! Unlike other fish oil supplements, PetHonesty’s vet-recommended Omega-3 Fish Oil is naturally purified to remove the fishy odor and taste, so you and your paw-tner reap all its benefits!
you have to do is add it to his favorite food as directed.
Key Benefits:
Rich in omega-3 fatty acids from sardine, anchovy, mackerel and herring oil which are also low in mercury and toxins.
- DHA, EPA and other omega-3 fatty acids maintain proper joint nutrition and support healthy skin and a soft, silky, shiny and healthy coat.
- 100% pure, hormone-free and chemical-free fish oil that’s tested to ensure potency and purity.
- Bottled in an FDA and GMP-certified facility in the USA and a portion of PetHonesty’s profits go to no-kill animal shelters.
- Purified to remove 99% of that unpleasant fishy taste and smell.
Best supplements for dogs
There are many Dog Multivitamins available for your dog on the market today, but to ensure that they really do make a difference and help him thrive, It’s really important to choose the correct one.
We believe two of the best ones on the market include, Innovet Advanced Multivitamin due to the added Hemp extract, Krill Oil, Glucosamine, CoQ10 and Lecithin, and Zesty Paws 8-in-1 bites, due to the inclusion of Glucosamine Chondroitin and a Probiotic and gut health balance.
Although not a multivitamin, we have decided to include PetHonesty’s Omega-3 Fish Oil Immune, Joint and Skin & Coat Supplement due to the many proven clinical health benefits this has for both humans and dogs alike.
Did you know that a dog’s gut health has a significant influence on its overall health?
A recent scientific study reports that 70% to 80% of all illness begins in the gastrointestinal tract! discover why this supplement is essential for your dog’s immune system and overall health-Full Bucket’s Probiotic supplements
Plus, are you aware that there is an all-natural method to relieve inflammation, pain, and discomfort in dogs that works better than pharmaceuticals? Check out our page on Canine Cush for Dogs!