The 10 Best Dog Vitamins & Supplements

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How we created this dog vitamins & supplement list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best dog vitamins & supplement.

We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best dog vitamins & supplements.

Key dog vitamins & supplement considerations

Dosage and Administration

Effectiveness

Ingredients

Nutritional Value

Purina Pro Plan Veterinary Diets FortiFlora Powder Probiotic Digestive Supplement for Dogs, 30 count

Purina Pro Plan Veterinary Diets FortiFlora Powder Probiotic Digestive Supplement for Dogs, 30 count

Rated 4.8 out of 5 stars

10,680

$30.99Chewy Price

($1.04/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.6/5

Excellent

Effectiveness

4.7/5

Excellent

Ingredients

4.6/5

Excellent

Nutritional Value

4.6/5

Excellent

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Liver Flavor, Dried Enterococcus Faecium Fermentation Product, L-Ascorbyl-2-Polyphosphate (Vitamin C), Brewers Dried Yeast, Vitamin E Supplement

Food Flavor

Unflavored

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Nutramax Cosequin Joint Health Supplement with Glucosamine, Chondroitin & MSM Chewable Tablets for Dogs, 250 count

Nutramax Cosequin Joint Health Supplement with Glucosamine, Chondroitin & MSM Chewable Tablets for Dogs, 250 count

Rated 4.7 out of 5 stars

9,731

$59.99Chewy Price

($0.24/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.5/5

Great

Effectiveness

4.6/5

Excellent

Ingredients

4.5/5

Great

Nutritional Value

4.5/5

Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Glucosamine Hydrochloride, Sodium Chondroitin Sulfate, MSM (Methylsulfonylmethane), Manganese (Manganese Ascorbate)

Health Feature

Hip & Joint Support

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Native Pet The Daily Powder 11-in-1 Multivitamin Supplement for Dogs, 14-oz tin

Native Pet The Daily Powder 11-in-1 Multivitamin Supplement for Dogs, 14-oz tin

Rated 4.7 out of 5 stars

978

$34.99Chewy Price

($2.50/oz)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.8/5

Excellent

Effectiveness

4.8/5

Excellent

Ingredients

4.8/5

Excellent

Nutritional Value

4.8/5

Excellent

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Collagen (Beef Broth), Glucosamine (Shellfish), Chondroitin (Porcine), Prebiotic Fiber (Pumpkin), Taurine

Food Flavor

Beef

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Vetnique Labs Glandex for Dogs Anal Gland Support Probiotics & Digestion Peanut Butter Flavored Pumpkin Fiber Soft Chew Boot the Scoot Supplement for Dogs, 120 count

Vetnique Labs Glandex for Dogs Anal Gland Support Probiotics & Digestion Peanut Butter Flavored Pumpkin Fiber Soft Chew Boot the Scoot Supplement for Dogs, 120 count

Rated 4.4 out of 5 stars

4,159

$54.99Chewy Price

($0.46/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.3/5

Great

Effectiveness

4.3/5

Great

Ingredients

4.3/5

Great

Nutritional Value

4.3/5

Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Pumpkin Seed Powder, Granulated Pumpkin Seed, Apple Pectin Cellulose Powder, Quercetin Dihydrate, Lactobacillus Acidophilus

Food Flavor

Peanut Butter

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Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count

Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count

Rated 4.8 out of 5 stars

845

$51.92Chewy Price

($0.29/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.7/5

Excellent

Effectiveness

4.7/5

Excellent

Ingredients

4.7/5

Excellent

Nutritional Value

4.7/5

Excellent

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Wheat Germ, Kaolin, Corn Syrup, Pork Liver Meal, Dicalcium Phosphate

Food Flavor

Meat

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Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count

Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count

Rated 4.7 out of 5 stars

615

$65.37Chewy Price

($1.09/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.6/5

Excellent

Effectiveness

4.5/5

Great

Ingredients

4.7/5

Excellent

Nutritional Value

4.6/5

Excellent

Is this dog vitamins & supplement right for my pet?

Breed Size

Medium Breeds, Large Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: BIOVAFLEX Egg Shell Membrane, Hyaluronic Acid, Bosweilia Serrata Extract, ZANTHIN Axtaxanthin Algae, Vitamin D3

Special Diet

Gluten Free

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VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count

VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count

Rated 4.6 out of 5 stars

2,230

$22.88Chewy Price

($0.13/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.4/5

Great

Effectiveness

4.5/5

Great

Ingredients

4.4/5

Great

Nutritional Value

4.4/5

Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active ingredients: Gluocosamine HCL, Fish Oil, Krill, Eicosapentaenoic Acid (EPA), DocosahexaeniocAcid (DHA)

Food Flavor

Chicken

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Bernie's Perfect Poop Cheddar Cheese Flavor Digestion Support Dog Supplement, 12.8-oz bag

Bernie's Perfect Poop Cheddar Cheese Flavor Digestion Support Dog Supplement, 12.8-oz bag

Rated 4.6 out of 5 stars

697

$27.99Chewy Price

($2.19/oz)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.5/5

Great

Effectiveness

4.6/5

Excellent

Ingredients

4.5/5

Great

Nutritional Value

4.5/5

Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Sun Cured Miscanthus Grass, Dried Pumpkin, Flaxseed, Potato Starch, Cane Molasses

Special Diet

Grain-Free, Non-GMO

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Nordic Naturals Omega-3 Pet Liquid Supplement for Medium & Large Dogs, 8-fl oz bottle

Nordic Naturals Omega-3 Pet Liquid Supplement for Medium & Large Dogs, 8-fl oz bottle

Rated 4.6 out of 5 stars

696

$22.91Chewy Price

($2.87/fl oz)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.5/5

Great

Effectiveness

4.6/5

Excellent

Ingredients

4.5/5

Great

Nutritional Value

4.6/5

Excellent

Is this dog vitamins & supplement right for my pet?

Breed Size

Medium Breeds, Large Breeds, Giant Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Fish Oil, D-Alpha Tocopherol. No Artificial Colors or Flavors

Food Flavor

Sardine

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Phycox Soft Chews Joint Supplement for Dogs, 120 count

Phycox Soft Chews Joint Supplement for Dogs, 120 count

Rated 4.7 out of 5 stars

789

$84.99Chewy Price

($0.71/ea)

Promo, New Customers Only: Spend $49+, Get $20 eGift Card

Our ratings

Dosage and Administration

4.5/5

Great

Effectiveness

4.6/5

Excellent

Ingredients

4.6/5

Excellent

Nutritional Value

4.4/5

Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Methylsulfonylmethane (MSM) (1000 Mg), Flaxseed Oil (55% Alpha Linolenic Acid) (500 Mg), Glucosamine HCI (Shellfish) (500 Mg), Proprietary Blend Of Calcium Phosphate, Manganese Sulfate

Food Flavor

Unflavored

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