Best Multivitamin for Dogs: Dog Vitamins Explained and Our Pick

The best multivitamin for dogs is one made for dogs, dosed by weight, with a full label you can read and extras your dog will actually use, like omega-3s and probiotics. Most dogs on a complete and balanced food already get the vitamins and minerals they need, so think of a multivitamin as daily support on top of good food, not a replacement for it. Our pick is Bully Max 9-in-1 Vitality Chews.

Family-owned since 2009 · 50,000+ five-star reviews · Made for dogs · Zero recalls

One soft chew a day for every 25 lb, with vitamins, minerals, omega-3s and probiotics in one place:

TRY BULLY MAX 9-IN-1 VITALITY CHEWS

A daily multivitamin chew with vitamins A, D3, E, C and B vitamins, minerals, omega-3 fish oil, probiotics and a postbiotic. Helps support digestion, skin and coat, heart, joints and immune health.

$30.97 · 1 bag

ADD TO CART

Choose Subscribe & save 10% with Autoship.

Do Dogs Need Vitamins? When a Multivitamin Helps

Dogs need vitamins every day, and a healthy dog gets them from its food. In the U.S., a dog food labeled “complete and balanced” has to meet the AAFCO nutrient profiles for its life stage, and those profiles cover the vitamins for dogs that matter: vitamins A, D and E, the B vitamins (thiamine, riboflavin, pantothenic acid, niacin, pyridoxine, folic acid and B12) and choline, plus the minerals. So the real question is not whether dogs need vitamins, but whether your dog needs extra dog vitamins on top of a complete food. If your dog finishes the right portion of a complete food every day, a multivitamin is optional.

That said, plenty of owners use a daily multivitamin, and there are good reasons to consider one:

• Picky or light eaters. A dog that leaves food in the bowl may not be getting the full amount the food was designed around.
• Very active dogs. Working, sport and high-drive dogs put more demands on their bodies, and owners often like an extra layer of support.
• Older dogs. Seniors often eat less, and many owners add a daily chew for joint, digestion and coat support. See our guide to the best senior dog food.
• Mixed or home-prepared diets. Toppers, table food and home-cooked meals can dilute a complete diet. A multivitamin does not balance a home-cooked diet on its own, so ask your vet or a veterinary nutritionist for a full recipe.
• Convenience. One chew can replace a shelf of separate products for digestion, coat and joints.

If your dog has symptoms like weight loss, itching, limping, diarrhea or low energy, see your vet. A multivitamin supports a healthy dog. It is not a treatment.

What’s in a Good Dog Multivitamin

A good dog multivitamin covers the main vitamins and minerals at sensible levels, then adds a few extras that are hard to get from kibble alone. Here is what to look for and what each nutrient does.

General nutrient roles. Vitality Chews ingredients from the product label; check the bag in your hands for current amounts.

How to Choose the Best Multivitamin for Your Dog

Vitality Chews details from the product page and label.

1. Choose a product made for dogs

Never give your dog a human multivitamin. Some human vitamins and gummies contain xylitol, a sweetener that is toxic to dogs, and others hold vitamin D or iron at levels that can harm a dog. A dog multivitamin is formulated for a dog’s size and needs.

2. Read the whole label

A good supplement lists every active ingredient with an amount per chew, plus the inactive ingredients. If a label only shows a proprietary blend with no amounts, you can’t tell what your dog is getting.

3. Check that it’s dosed by weight

Dogs range from 10 lb to well over 100 lb. A product that gives one dose for every dog is too much for some and too little for others. Look for clear dosing by body weight.

4. Avoid megadoses and doubling up

Vitamins A and D are fat-soluble, which means extra amounts are stored in the body instead of passing out. Giving two multivitamins, or a multivitamin plus other vitamin products, can push totals too high. Pick one daily multivitamin and tell your vet about every supplement your dog takes.

5. Look for useful extras

Omega-3 fish oil helps support skin and a healthy coat. Probiotics and digestive enzymes help support digestion. These are the extras most worth paying for. If coat is your main goal, our guides to salmon oil for dogs and coarse, brittle dog hair go deeper.

6. Pick a form your dog will take every day

Supplements only work if your dog actually eats them. Soft chews are the easiest for most dogs: you can give them like a treat or crumble them over food.

Soft Chew Supplements for Dogs vs Tablets and Powders

Dog vitamins come in three forms, and the form matters more than most owners expect, because a supplement only works if your dog takes it every day.

• Soft chews. Given like a treat, so most dogs take them without a fight, and you can split a dose between meals or crumble one over food. Soft chew supplements for dogs are the easiest form for busy owners and for dogs that spit out pills. Count the chews inside your dog’s daily treat allowance. Vitality Chews are a soft chew.
• Tablets. Compact and shelf-stable, but many dogs spit them out or eat around them, so they usually need to be hidden in food or a pill pocket.
• Powders and liquids. Easy to mix into wet food or a topper and easy to dose by weight. Less convenient on dry kibble, where powder can sift to the bottom of the bowl, and some dogs notice the taste.

Whatever the form, the label rules above still apply: made for dogs, every nutrient listed with an amount, dosing by weight and no megadoses.

Our Pick: Bully Max 9-in-1 Vitality Chews

Vitality Chews are our daily multivitamin for dogs, in a soft chew made for dogs over 7 weeks old. Each chew combines:

• A multivitamin blend: vitamins A and D3, vitamin E, vitamin C, and B vitamins (B1, B2, niacin, pantothenic acid, B6, B12, folic acid and biotin).
• Minerals: calcium, phosphorus, magnesium, zinc and manganese.
• Choline and taurine to help support heart and brain function.
• Omega-3 fish oil to help support skin and coat.
• Digestive support: Bacillus coagulans probiotic, a postbiotic, digestive enzymes and psyllium husk.
• Joint support: ingredients to help support hip and joint mobility as part of a daily routine.

Give Vitality Chews by weight. You can split the daily amount between morning and evening meals.

Suggested daily use from the Vitality Chews label. For dogs over 7 weeks old.

Vitality Chews work with every Bully Max food. Start with a complete, high-protein diet, then add the chew. If you’re still choosing a food, our guides to dog food ingredients to look for and the best protein sources for dogs are a good place to start, and how much to feed your dog covers portions.

Why Owners Trust Bully Max

Bully Max is a family-owned U.S. company founded in 2009. We have over 50,000 5/5 reviews, have served millions of dogs, and have zero recalls. In our post-purchase survey, the top reasons people chose us were reviews and visible results, followed by quality and trust. About 10% of buyers told us coat, skin, digestion and energy were part of the reason.

Puppy Vitamins: What Growing Dogs Need

Puppies need more of almost everything than adult dogs do, which is why so many owners search for puppy vitamins. The safest source is the food. A puppy food labeled complete and balanced for growth, or for all life stages, already meets the higher AAFCO vitamin and mineral levels a growing dog needs, and a large-breed puppy food also keeps calcium in a controlled range. Our guides to large breed puppy food and the puppy growth chart and feeding chart cover how much to feed at each stage.

A few rules for puppy vitamins:

• Food first, always. Feeding the right amount of a complete puppy food does more for a puppy than any supplement.
• Be careful with calcium. Large and giant breed puppies are sensitive to extra calcium while their bones are growing. Do not add calcium or a multi-mineral product on top of a complete puppy food without your vet.
• Check the age on the label. Vitality Chews are for dogs over 7 weeks old. Many adult supplements are not labeled for puppies at all.
• Ask your vet first. Puppies on a complete food rarely need extra vitamins. If you want to add a daily chew for digestion or coat, run it by your vet and dose by the puppy’s current weight.

Multivitamin Safety Tips

• Follow the label. Give the amount for your dog’s weight, no more.
• One multivitamin at a time. Don’t stack multivitamins or add separate vitamin A or D products without your vet.
• Puppies and large breeds. Growing large-breed puppies are sensitive to extra calcium. A complete puppy food already covers their needs, so ask your vet before adding any supplement.
• Pregnant, nursing or medicated dogs. Check with your vet first.
• Store it safely. Soft chews taste like treats. Keep the bag closed and out of reach so your dog can’t help itself.
• Watch for changes. If your dog has an upset stomach after starting any new supplement, stop and talk to your vet.

FAQ

What is the best multivitamin for dogs?

One made for dogs, dosed by weight, with a full label and useful extras like omega-3s and probiotics. Bully Max 9-in-1 Vitality Chews combine a multivitamin and mineral blend with fish oil, probiotics, a postbiotic and digestive enzymes in one daily chew.

Do dogs need multivitamins?

Healthy dogs on a complete and balanced food usually get the vitamins and minerals they need from the food. A multivitamin is optional daily support. Picky eaters, active dogs, seniors and dogs on mixed diets are the most common reasons owners add one.

Can I give my dog human vitamins?

No. Some human vitamins contain xylitol, which is toxic to dogs, and others contain vitamin D or iron at levels that can harm a dog. Use a product made for dogs.

When should I give my dog a multivitamin?

At the same time every day, with a meal or as a treat. Vitality Chews can be split between morning and evening meals.

Can puppies take a multivitamin?

Vitality Chews are for dogs over 7 weeks old. Growing puppies, especially large breeds, get what they need from a complete puppy food, so ask your vet before adding any supplement.

Can I give a multivitamin with other supplements?

Usually, but avoid doubling up on the same vitamins. Vitality Chews work with all Bully Max foods and supplements. Tell your vet about everything your dog takes.

What vitamins do dogs need?

The AAFCO dog food nutrient profiles call for vitamins A, D and E, the B vitamins (thiamine, riboflavin, pantothenic acid, niacin, pyridoxine, folic acid and B12) and choline, plus minerals such as calcium, phosphorus, zinc and manganese. A complete and balanced dog food supplies all of them. A dog multivitamin adds a daily top-up and extras like omega-3s and probiotics.

Are soft chew supplements better than tablets for dogs?

Neither form is more effective on its own. Soft chews are easier to give, since most dogs take them like a treat, which makes daily use more consistent. Tablets work just as well if your dog will take them. Pick the form your dog will accept every day.

Give Your Dog Daily Support

Feed a complete, high-protein food first. Then, if you want one simple daily supplement, choose a dog multivitamin with a full label, dosing by weight and useful extras. That’s exactly what Vitality Chews are built to be.

ONE CHEW A DAY FOR EVERY 25 LB

Vitality Chews: a 9-in-1 daily multivitamin made for dogs, dosed by weight, with probiotics and omega-3 fish oil. For dogs over 7 weeks old.

$30.97 · 1 bag

ADD TO CART

Feeding Bully Max too? Put your dog’s food on Autoship and save 10%.