Best Dog Vitamins & Supplements 2026: According to Reviews | Chewy

Best Vitamins & Supplements For Dogs

Supplements are often used to support specific health goals, from coat health to general wellness. Ingredient sourcing and clear dosing administration guidance matter more than broad claims. Vitamins and supplements for dogs should fit alongside a complete and balanced diet. Because needs vary by age and health history, it's a good idea to consult a veterinarian before starting. 

Our Top Picks

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

1
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count
Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count

Nutramax Proviable Probiotics & Prebiotics Digestive Health Supplement for Dogs & Cats, 80 count

Rated 4.7 out of 5 stars
10,663
$44.99 Chewy Price
($0.57/ea)
Promo, Buy select Nutramax, get Tidbits supplements free

Our ratings

Dosage and Administration

4.6/5
Excellent

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

Fructooligosaccharide, gum arabic, maltodextrin, dried Enterococcus faecium fermentation product, dried Bifidobacterium bifidum fermentation product

Packaging Type

Box
View Item Details
2
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count
Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count

Vetnique Labs Glandex Dog Anal Gland Support Soft Chews with Pumpkin, Digestive Enzymes, Probiotics & Fiber Supplement Boot The Scoot Peanut Butter Flavored, 60 count

Rated 4.5 out of 5 stars
5,817
$32.99 Chewy Price
($0.55/ea)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Dosage and Administration

4.2/5
Great

Effectiveness

4.3/5
Great

Ingredients

4.2/5
Great

Nutritional Value

4.2/5
Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

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

Food Flavor

Peanut Butter
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3
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
VetIQ Hip & Joint Soft Chew Joint Supplement for Dogs, 180 count
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
3,287
$24.99 Chewy Price
($0.14/ea)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Dosage and Administration

4.3/5
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

Inactive Ingredients: Ascorbic Acid, Calcium Carbonate, Cane Molasses, Caramel Color, Cheese Powder

Food Flavor

Chicken
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4
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch
Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch

Pet Honesty Dual Texture Chicken Flavored Multivitamin Omega-3 & Lysine Chews for Cats, 3.7-oz pouch

Rated 4.7 out of 5 stars
1,690
$15.99 Chewy Price
($4.33/oz)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Dosage and Administration

4.4/5
Great

Effectiveness

4.4/5
Great

Ingredients

4.5/5
Great

Nutritional Value

4.6/5
Excellent

Is this dog vitamins & supplement right for my pet?

Lifestage

All Lifestages, Adult

Top Ingredients

Ingredients: Chicken Meal, Barley, Brown Rice, Chicken Fat, Oats

Special Diet

No Corn No Wheat No Soy, Non-GMO, Natural

Food Flavor

Chicken
View Item Details
5
Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count
Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count
Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count
Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count
Virbac MOVOFLEX Soft Chews Joint Supplement for Medium Breed Dogs, 60 count
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
766
$67.39 Chewy Price
($1.13/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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6
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
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
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
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

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

Rated 4.6 out of 5 stars
1,040
$27.99 Chewy 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

Non-GMO, Grain-Free
View Item Details
7
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count
Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count

Vetoquinol Flexadin Advanced with UCII Collagen Soft Chews Joint Supplement for Dogs & Cats, 60 count

Rated 4.7 out of 5 stars
1,798
$59.97 Chewy Price
($1.00/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

4.3/5
Great

Is this dog vitamins & supplement right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Omega 3 Fatty Acids (Flaxseed Oil and Fish Oil), dl-alpha Tocopheryl Acetate (Vitamin E), UC-II Brand Chicken Collagen, Eicosapentaenoic Acid (EPA)., Inactive Ingredients: Arabic Gum

Food Flavor

Seafood & Fish
View Item Details
8
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count
Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count

Pet-Tabs Vitamin-Mineral Dog Supplement, 180 count

Rated 4.8 out of 5 stars
1,261
$47.20 Chewy Price
($0.27/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

4.7/5
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
View Item Details
9
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle
Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle

Native Pet Omega-3 Fish Oil & Alaskan Salmon Oil Skin & Coat Health Supplement for Dogs, 16-fl oz bottle

Rated 4.5 out of 5 stars
3,345
$26.99 Chewy Price
($1.69/fl oz)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Dosage and Administration

4.4/5
Great

Effectiveness

4.4/5
Great

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

Wild-caught pollock oil, wheat germ oil, wild-caught salmon oil, biotin, mixed tocopherol (natural preservative)

Special Diet

Human-Grade, Natural, Limited Ingredient Diet
View Item Details
10
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count
Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count

Nordic Naturals Omega-3 Pet Softgels Supplement for Dogs, 180 count

Rated 4.7 out of 5 stars
2,146
$35.66 Chewy Price
($0.20/ea)
Promo, New Customers Only: Spend $49+, get $20 eGift Card

Our ratings

Dosage and Administration

4.4/5
Great

Effectiveness

4.4/5
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

Fish Oil, D-Alpha Tocopherol (a Preservative), Gelatin, Water, Glycerin (Soft Gel Capsule)

Food Flavor

Sardine
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Shop All Dog Vitamins & Supplements

Frequently Asked Questions about Dog Vitamins & Supplements

What is the difference between a dog multivitamin and a targeted supplement such as a probiotic or joint formula?

A multivitamin provides a broad mix of nutrients for overall wellness, while targeted supplements are formulated for a specific goal like digestive balance, hip and joint support, or skin and coat health. Since supplements should fit alongside a complete and balanced diet, start with the health goal you want to support and confirm the approach with your veterinarian. Many pet parents choose a targeted option when they have a clearly defined need rather than adding broad nutrients without a reason.

Can I give more than one dog supplement at once, for example a joint chew and an omega-3 oil?

It is possible to use more than one supplement, but combining products can overlap ingredients and make dosing less clear. Because dosage, administration, and ingredients are key considerations, compare labels for duplicate actives and follow serving instructions closely. Talk with your veterinarian before stacking products, especially if your dog has a medical history or is on medication.