Best Puppy Vitamins (2026) – Top 10 Reviewed
Your new puppy is growing fast, and those first months of life are critical for building strong bones, a healthy immune system, and a shiny coat. While a quality puppy food should cover the basics, many veterinarians recommend supplementing with a puppy-specific multivitamin to fill nutritional gaps—especially for puppies on homemade diets, large-breed pups with extra growth demands, or those with picky appetites. In this guide, we’ve found the best puppy vitamins on Amazon to support your little one’s development from puppyhood into adulthood.
Our Top Picks at a Glance
- Best Overall: Zesty Paws Multivitamin for Dogs – 8-in-1 support for all life stages
- Best Value: Nutri-Vet Multi-Vite Puppy Chewables – Vet-developed at a great price
- Best Premium: VetriScience Canine Plus – 25+ essential nutrients
Quick Comparison
| Product | Key Ingredients | Form | Servings | Best For |
|---|---|---|---|---|
| Zesty Paws Multivitamin | Glucosamine, Omega-3, Probiotics, Vitamins | Soft Chews | 90 | Overall puppy & adult health |
| Nutri-Vet Multi-Vite Puppy | Full Spectrum Vitamins & Minerals | Chewable Tablets | 60 | Puppy-specific formula |
| VetriScience Canine Plus | 25+ Nutrients, B Vitamins, Amino Acids, Omegas | Soft Chews | 90 | Comprehensive nutrition |
| PetHonesty 10-in-1 Multivitamin | Glucosamine, Probiotics, Omega-3, Vitamins | Soft Chews | 90 | All-in-one wellness |
| NaturVet All-in-One Supplement | Glucosamine, Omegas, Enzymes, Vitamins | Soft Chews | 120 | Multi-system support |
| Nutri-Vet Multi-Vite Adult | Full Spectrum Vitamins & Minerals | Chewable Tablets | 120 | Transitioning from puppy to adult |
| NaturVet VitaPet Puppy Vitamins | Vitamins, Minerals, Breath Aid | Chewable Tablets | 60 | Puppy-specific with breath aid |
| VetIQ Multivitamin for Dogs | Vitamins, Minerals, Brain Support | Soft Chews | 60 | Brain and immune development |
| Nutri-Vet Multi-Vite Chewables | Vitamins A, D, E, B Complex, Minerals | Chewable Tablets | 60 | Classic daily multivitamin |
1. Zesty Paws Multivitamin for Dogs – Best Overall
- 8-in-1 Formula - Zesty Paws Multifunctional Bites are functional supplement chews with premium ingredients that support physical performance, antioxidants, hip & joint, heart, immune, skin, liver, & gut health for dogs of all ages, breeds, and sizes.
- Skin Health & Antioxidants – For animals with sensitive skin, this formula contains Cod Liver Fish Oil and Vitamin E to help maintain normal moisture and CoQ10 to help reduce oxidative stress.
- Hip, Joint & Performance Support - Each dog chew features OptiMSM, a premium form of MSM for muscular support, which works synergistically with the Glucosamine HCl and Chondroitin Sulfate in these chews for hip and joint support plus Cod Liver Oil and B-Complex Vitamins support normal physical performance.
- Gut Health & Probiotics - These chews also contain a six-strain Gut Health Blend (500 million cfu per chew) and a Digestive Health Blend to promote gut flora while supporting normal bowel function for dogs.
- Heart, Liver & Immune Health - Multifunctional Bites feature powerful antioxidants, premium CoQ10, Cod Liver Oil and Vitamins A, C, & E to promote healthy cardiovascular function, support liver health and enhance immune response.
Zesty Paws’ 8-in-1 formula covers everything a growing puppy needs—and keeps working as they mature into adulthood.
This multifunctional chew supports hip and joint function, heart health, immune response, skin and coat wellness, digestive health, liver and urinary support, and brain function. The formula includes glucosamine, cod liver oil, omega-3 fatty acids, probiotics, and an antioxidant blend with vitamins C and E. Suitable for puppies, adults, and seniors, it’s the kind of supplement you buy once and never need to switch. Each container provides 90 chicken-flavored soft chews that most dogs love.
What We Like
- 8-in-1 formula covers joints, skin, gut, immunity, and brain health
- Suitable for all life stages—grows with your puppy
- NASC certified and grain-free
What Could Be Better
- Not specifically formulated for puppy growth phases
- Larger chews may need to be broken for very small puppies
Bottom Line: The best all-around puppy vitamin that provides comprehensive support now and continues working through every life stage.
2. Nutri-Vet Multi-Vite Puppy Chewables – Best Puppy-Specific Formula
- ESSENTIAL NUTRIENTS: Nutri-Vet Puppy-Vite chewables provide essential puppy vitamins and minerals to promote healthy growth, energy support, and immune function; This multivitamin for puppies helps maintain overall puppy health and promotes wellness
- SUPPORTS HEALTHY GROWING PUPPIES: Formulated to promote healthy digestion, immune health, and nutrient absorption, these puppy supplements help maintain balanced puppy nutrition for optimal development, energy support, and long-term puppy wellness
- DELICIOUS TASTE: Savory liver-flavored chewable tablets turn puppy vitamins into a treat your dog will love; Easy to give and packed with nutrients, these puppy supplements make supporting puppy health, nutrition, and wellness simple and effective
- MADE BY VETS: Formulated by veterinarians dedicated to pet wellness, these puppy supplements meet the highest standards of quality and safety; Expertly crafted dog vitamins you can trust to support healthy growth, nutrition, and overall puppy care
- USA MADE: Proudly made in the USA with premium, globally sourced ingredients you can trust; Our supplements, including dog vitamins and dog chews, support overall health, mobility, and wellness for dogs, puppies, and pets, with NASC quality assurance
Developed specifically for puppies by veterinarians, these liver-flavored chewables provide the exact nutrients growing dogs need.
Nutri-Vet Multi-Vite Puppy Chewables deliver a full spectrum of vitamins and minerals formulated for puppies’ unique developmental needs. The formula supports strong bone and teeth formation, immune system development, nervous system function, and brain health. The liver flavor doubles as a training treat, making supplementation fun rather than a chore. These are specifically designed for puppies rather than adapted from an adult formula.
What We Like
- Specifically formulated for puppies’ growth needs
- Vet-developed with a proven track record
- Liver-flavored tablets work as training treats
What Could Be Better
- Only 60 tablets per container
- You’ll need to switch to an adult formula later
Bottom Line: The best choice when you want a multivitamin specifically designed for a puppy’s developmental phase.
3. VetriScience Canine Plus – Best Premium Multivitamin
- Glucosamine for Dogs: Extra Strength Healthy Hip & Joint (previously GlycoFlex Stage 3) is our advanced-strength hip and joint supplement for dogs, with powerful levels of active ingredients that work together to help maintain mobility, lubricate joints, and support flexibility
- Powerful Ingredients: Extra Strength Healthy Hip & Joint for dogs combines 10 active ingredients including green lipped mussel, glucosamine and MSM, DMG, and antioxidants to help improve joint integrity, strength, mobility, and function
- For Active & Senior Dogs: Bite-sized hip and joint tablets are ideal for dogs that are slowing down or showing signs of fatigue or weakness in their hind quarters as well as active dogs, competitive dogs and dogs that are recovering from orthopedic surgery
- High-Quality Ingredients: Our vet-formulated dog joint supplements are certified by the National Animal Supplement Council (NASC), routinely undergo third-party testing, and contain no hidden ingredients, artificial flavors, or synthetic colors
- Delicious Chicken-Liver Flavor: These glucosamine and green-lipped mussel joint chewable tablets are like a treat for dogs of all ages, breeds, and sizes
With over 25 essential nutrients, VetriScience Canine Plus is the most nutritionally complete multivitamin on this list.
VetriScience’s flagship multivitamin provides amino acids, fish oil omegas, a full range of B vitamins, vitamins A, C, and E, and essential minerals. It’s formulated for dogs of all ages—including puppies—and is designed to fill the nutritional gaps that can exist in both commercial and homemade diets. VetriScience has been a leader in veterinary supplements for decades, and their products are recommended by veterinarians worldwide.
What We Like
- 25+ essential nutrients for the most comprehensive daily coverage
- Vet-formulated with decades of veterinary trust
- Suitable for all ages including puppies
What Could Be Better
- Premium pricing reflects the comprehensive formula
- Chew size may be large for toy-breed puppies
Bottom Line: The most nutritionally complete option for puppy parents who want to cover every vitamin and mineral base.
4. PetHonesty 10-in-1 Multivitamin – Best Clean-Label Option
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PetHonesty’s clean-label approach means your puppy gets premium nutrition without any fillers, GMOs, or harsh preservatives.
This 10-in-1 formula covers joints, skin, coat, digestion, immune health, heart function, and more with a blend of glucosamine, probiotics, omega fatty acids, and essential vitamins. PetHonesty offers a dedicated puppy version as well as all-life-stages formulas. The brand is known for transparent ingredient sourcing and a 100% satisfaction guarantee. All products are manufactured in the USA with premium ingredients.
What We Like
- 10 health benefits in one chew—comprehensive puppy support
- No GMOs, harsh preservatives, or unnecessary fillers
- Available in puppy-specific and all-life-stages versions
What Could Be Better
- 90 chews per container means frequent reordering for larger puppies
- Slightly premium pricing
Bottom Line: The best choice for health-conscious puppy parents who want a clean-label supplement with broad health coverage.
5. NaturVet All-in-One Supplement – Best Value Multifunctional
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NaturVet’s All-in-One combines joint, skin, coat, and digestive support in a wheat-free chew at outstanding value.
This trusted formula provides glucosamine for early joint support, omega-3, -6, and -9 fatty acids for skin and coat development, and digestive enzymes for growing tummies. NaturVet has been making pet supplements for over 25 years and is a recognized name in the veterinary community. The 120-count jar in soft chew format makes daily supplementation simple, and the formula is suitable for puppies over 6 weeks old.
What We Like
- Multi-system support—joints, skin, coat, and digestion
- 120 chews at a competitive price point
- Suitable for puppies over 6 weeks
What Could Be Better
- Doesn’t include probiotics like some competitors
- No puppy-specific dosing adjustments built in
Bottom Line: An affordable, trusted option when you want multifunctional puppy support from a brand with 25+ years of experience.
6. Nutri-Vet Multi-Vite Adult – Best for Transition to Adulthood
- HELPS KEEP DOGS IN PEAK CONDITION: Supports overall health and vitality for dogs of all ages and breeds; This formula promotes a strong immune system, healthy digestion, and sustained energy, helping your furry friend stay happy, active, and in top shape
- VITAMIN AND MINERAL SUPPORT: Packed with essential vitamins, minerals, and fatty acids to promote overall health and vitality; This nutrient-rich formula supports strong bones, a healthy coat, and optimal well-being for dogs of all ages and breeds
- GREAT TASTING LIVER FLAVORED CHEWABLES: Our probiotic chews for dogs not only provide essential digestive support, they also provide a taste even the pickiest of eaters can't resist, making this the perfect digestive probiotic for dogs
- MADE BY VETS: Nutri-Vet dog vitamins are expertly formulated by veterinarians to support your dog’s overall health; Each multivitamin chewable is crafted with precision and care, ensuring consistent quality and trusted results with every dose
- USA MADE: Proudly made in the USA with premium, globally sourced ingredients, Nutri-Vet multivitamins for dogs meet the highest quality standards; Each supplement carries the NASC seal, giving pet parents peace of mind with every daily dose
As your puppy approaches adulthood, Nutri-Vet’s adult formula picks up right where their puppy version leaves off.
Nutri-Vet Multi-Vite for adults provides a complete spectrum of vitamins and minerals designed to support continued health through your dog’s prime years. The 120-count jar of liver-flavored chewable tablets delivers essential vitamins A, D, E, and the full B complex plus minerals for strong bones, healthy skin, and immune function. It pairs perfectly with Nutri-Vet’s puppy formula for a seamless transition at around 12 months of age.
What We Like
- Seamless transition from Nutri-Vet’s puppy formula
- 120 tablets—double the count of the puppy version
- Vet-developed formula with comprehensive vitamin coverage
What Could Be Better
- Tablet format may be less appealing than soft chews
- Doesn’t include glucosamine or probiotics
Bottom Line: The natural next step when your puppy graduates from a puppy-specific formula and needs an adult multivitamin.
7. NaturVet VitaPet Puppy Vitamins – Best Puppy-Specific with Breath Aid
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NaturVet designed this specifically for puppies, adding a breath freshener to address one of puppyhood’s less charming qualities.
VitaPet Puppy delivers essential vitamins and minerals in a time-release chewable tablet designed for growing dogs. The formula includes a breath aid component that helps address the notorious “puppy breath” that comes with teething and dietary changes. Made in the USA with globally sourced ingredients, NaturVet has been a trusted name in pet health for over two decades. These tablets are appropriate for puppies starting from 6 weeks of age.
What We Like
- Specifically formulated for puppies from 6 weeks
- Includes breath aid—a unique puppy-focused bonus
- Time-release formula for sustained nutrient delivery
What Could Be Better
- Only 60 tablets per container
- Chewable tablet format rather than soft chew
Bottom Line: A well-rounded puppy vitamin from a trusted brand, with the added bonus of addressing bad puppy breath.
8. VetIQ Multivitamin for Dogs – Best for Brain Development
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VetIQ’s multivitamin formula puts special emphasis on active brain function—perfect for puppies in their critical learning phase.
This hickory smoke-flavored supplement supports active brain function, immune system development, and digestive health. The formula provides essential vitamins and minerals designed to support puppies through their rapid growth and learning phases. At 60 chews per container, it’s an affordable entry point for puppy supplementation. VetIQ is a well-known brand available at major retailers, making reordering convenient.
What We Like
- Emphasizes brain function support during critical learning stages
- Supports immune and digestive development
- Affordable price point for puppy parents
What Could Be Better
- Only 60 chews per container
- Hickory smoke flavor may not appeal to all puppies
Bottom Line: A solid choice for puppy parents who prioritize brain development support alongside basic multivitamin coverage.
9. Nutri-Vet Multi-Vite Chewables – Best Classic Daily Vitamin
- VITAMIN AND MINERAL SUPPORT: Formulated with vitamins A, D, and E, plus key minerals like zinc and iron, this multivitamin for dogs supports immune health, promotes strong bones, and helps maintain a shiny coat, healthy skin, and overall pet wellness
- VITAMIN AND MINERAL SUPPORT: Formulated with vitamins A, D, and E, plus key minerals like zinc and iron, this multivitamin for dogs supports immune health, promotes strong bones, and helps maintain a shiny coat, healthy skin, and overall pet wellness
- DELICIOUS LIVER-FLAVORED CHEWABLES: These tasty dog supplements are easy to give and loved by dogs; Each chew supports dog nutrition, energy support, and immune strength, making daily vitamin care simple for puppies, adult dogs, and senior pets
- VET-FORMULATED DOG SUPPLEMENTS: Developed by veterinarians to the highest standards of quality and consistency, these multivitamin dog supplements provide balanced nutrition and support a healthy lifestyle for your pet’s long-term wellness
- USA MADE: Proudly made in the USA with premium, globally sourced ingredients you can trust; Our supplements, including dog vitamins and dog chews, support overall health, mobility, and wellness for dogs, puppies, and pets, with NASC quality assurance
A time-tested, no-frills daily multivitamin that’s been supporting dogs of all ages for years.
Nutri-Vet Multi-Vite provides the essential vitamins and minerals dogs need in a simple, liver-flavored chewable tablet. The formula covers vitamins A, D, E, and the complete B complex plus essential minerals. It’s designed to support overall health including immune function, bone strength, and energy metabolism. This is the classic, straightforward approach to canine supplementation—no fancy ingredients, just proven nutritional support.
What We Like
- Proven, vet-developed formula with long market history
- Covers all essential vitamins and minerals
- Affordable and widely available
What Could Be Better
- Basic formula without trendy additions like probiotics or glucosamine
- Tablet format may require crushing for small puppies
Bottom Line: A reliable, no-nonsense daily vitamin for puppy parents who prefer a straightforward approach to supplementation.
How to Choose the Best Puppy Vitamins
The most important factor when choosing a puppy vitamin is ensuring it’s appropriate for your puppy’s age. Some supplements are designed specifically for puppies (usually safe from 6–8 weeks), while others are “all life stages” formulas. Puppy-specific vitamins are formulated with higher levels of nutrients that support rapid growth, bone development, and immune system maturation.
Consider your puppy’s diet when selecting a supplement. If you’re feeding a complete and balanced commercial puppy food that meets AAFCO standards, your puppy may only need a basic multivitamin to fill minor nutritional gaps. If you’re feeding a raw or homemade diet, a more comprehensive supplement is essential to ensure your puppy isn’t missing critical nutrients during this critical growth period.
Pay attention to the form and palatability. Soft chews are generally the easiest for puppies to eat and are often perceived as treats. Chewable tablets work well for many puppies, especially larger breeds. For very young or very small puppies, you may need to break tablets in half or look for liquid supplements. The best supplement is one your puppy will actually take consistently.
Breed size matters when it comes to puppy supplementation. Large and giant breed puppies have different nutritional needs than small breeds, particularly regarding calcium and phosphorus ratios that affect bone growth. Over-supplementation of certain minerals can actually cause problems in large-breed puppies, so always check with your veterinarian about appropriate supplementation for your puppy’s breed and size.
Finally, choose supplements from reputable brands with quality certifications. Look for NASC certification, manufacturing in the USA, and clear ingredient labeling. Avoid supplements with excessive fillers, artificial colors, or sweeteners. Your puppy’s developing body deserves the cleanest, highest-quality ingredients you can find.
Benefits of Puppy Vitamins
Puppy vitamins support healthy bone and skeletal development during the critical first year of life. Essential nutrients like calcium, phosphorus, and vitamin D work together to build a strong skeletal foundation that will support your dog throughout their entire life. This is especially important for large-breed puppies that experience rapid growth and are susceptible to developmental orthopedic conditions.
Immune system development is another key benefit of puppy supplementation. Puppies are naturally more vulnerable to illness as their immune systems mature. Vitamins C and E, along with zinc and other minerals, help support immune function during this critical period. Probiotics can also support digestive health and immune development, since a large portion of the immune system is located in the gut.
Quality puppy vitamins also support brain development and cognitive function. DHA (an omega-3 fatty acid), B vitamins, and certain minerals play important roles in brain development and learning capacity. Puppies supplemented with DHA often show better trainability and cognitive development, making supplementation valuable during the crucial socialization and training window.
Frequently Asked Questions
When should I start giving my puppy vitamins?
Most puppy vitamins are safe to start at 6–8 weeks of age, but always check the specific product’s age recommendations. If your puppy is on a complete and balanced puppy food, your veterinarian may suggest waiting until they’re a few months old before adding supplements.
Can I give my puppy adult dog vitamins?
Some adult multivitamins are labeled for “all life stages” and are safe for puppies. However, puppy-specific formulas are generally preferred because they’re designed for the unique nutritional demands of rapid growth. Always check the label and consult your veterinarian.
Do puppies on commercial food need vitamins?
Puppies eating a complete and balanced AAFCO-approved puppy food may not strictly need a multivitamin, but many vets still recommend supplementation to fill potential gaps—especially during periods of stress, illness, or rapid growth.
Can I over-supplement my puppy?
Yes, over-supplementation can be harmful, particularly with fat-soluble vitamins (A, D, E, K) and certain minerals like calcium. This is especially concerning for large-breed puppies where excess calcium can cause skeletal problems. Follow dosing instructions carefully and consult your vet.
What vitamins are most important for puppies?
Key nutrients for puppies include DHA for brain development, calcium and phosphorus for bone growth, vitamin D for mineral absorption, B vitamins for energy metabolism, and vitamins C and E for immune support. Iron and zinc are also important for overall growth.
Should large-breed puppies take different vitamins?
Yes, large-breed puppies have specific nutritional needs, particularly regarding calcium-to-phosphorus ratios. Too much calcium can cause developmental orthopedic disease in large breeds. Consult your veterinarian for breed-specific supplementation guidance.
How long should I give puppy vitamins?
Puppy-specific vitamins are typically given until your puppy reaches full maturity—around 12 months for small breeds and up to 18–24 months for large and giant breeds. After that, you can transition to an adult multivitamin for ongoing nutritional support.
Can puppy vitamins help with training?
Indirectly, yes. Vitamins that support brain development (especially DHA and B vitamins) can enhance cognitive function and learning capacity. Additionally, many vitamin chews can be used as training treats, making them a dual-purpose supplement.
