Do dogs need vitamin C supplements if they already produce it naturally?

Most dogs produce enough vitamin C on their own, but vitamin C supplements for dogs may be helpful during times of stress, illness, or increased physical demand. A veterinarian can help determine if additional support is appropriate.

Can I give my dog vitamin C every day?

Vitamin C for dogs can be given daily in some cases, but it’s not always necessary. Daily use should follow product guidelines and ideally be discussed with your veterinarian to ensure it fits your dog’s needs.

What are the benefits of vitamin C supplements for dogs?

Vitamin C supplements for dogs may support immune health, help manage oxidative stress, and contribute to overall wellness. They are often used as part of a broader health support plan rather than a standalone solution.

VITAMIN C FOR DOGS (Free Shipping)

Slide 1 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 2 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 3 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 4 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 5 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 6 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 7 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 8 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count slide 9 of 9

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count

Rated 4.4 out of 5 stars

117

$19.97 Chewy Price

($0.17/ea) Price per Unit

$27.97 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 5

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count slide 2 of 5

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count slide 3 of 5

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count slide 4 of 5

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count slide 5 of 5

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count

Rated 5 out of 5 stars

2

$19.99 Chewy Price

($0.17/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 2 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 3 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 4 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 5 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 6 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 7 of 8

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar slide 8 of 8

Loading options...

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar

Rated 4.5 out of 5 stars

12

$57.99 Chewy Price

($0.10/g) Price per Unit

$72.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Slide 1 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 2 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 3 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 4 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 5 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 6 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 7 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 8 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement for Dogs, 8.5-oz jar slide 9 of 9

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement fo...

Rated 4.1 out of 5 stars

34

$69.99 Chewy Price

($8.24/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Loading options...

Nutri-Vet Pet-Ease Soft Chews Calming Supplement for Dogs, 6-oz bag

Rated 4.2 out of 5 stars

303

$10.46 Chewy Price

($1.75/oz) Price per Unit

$13.11 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Protect Vet-Formulated Alenza Body Comfort+ Chicken Flavored Soft Chew Supplement for Activ...

Rated 4.2 out of 5 stars

62

$53.99 Chewy Price

($0.45/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

maxxipaws maxxidental Advanced Oral Support Dental & Gum Care Powder Supplement for Dogs, 5-oz ...

Rated 3.7 out of 5 stars

7

$19.27 Chewy Price

($3.86/oz) Price per Unit

$24.47 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

Joint MAX Triple Strength Chewable Tablets for Dogs, 120 count

Rated 4.5 out of 5 stars

54

$39.99 Chewy Price

($0.34/ea) Price per Unit

$45.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Licks Pill-Free Littles SKIN & ALLERGY Dog Supplement, 30 count

Rated 3.8 out of 5 stars

13

$29.99 Chewy Price

($1.00/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

New

Chew + Heal Vision & Cognition with 12-in-1 Eye Care Chicken Flavored Chew Multivitamin for Sen...

Rated 5 out of 5 stars

1

$44.99 Chewy Price

($0.38/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

BuddyCheer Chicken Flavored Chew Hip & Joint Supplement for Dogs, 180 count

Rated 3 out of 5 stars

1

$21.99 Chewy Price

($0.13/ea) Price per Unit

$23.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Phycox MAX HypoAllergenic HA Soft Chews Joint Supplement for Dogs, 90 count

Rated 4.3 out of 5 stars

267

$96.98 Chewy Price

($1.08/ea) Price per Unit

$102.10 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

21st Century Essential Pet Adult Hip & Joint Savory Flavor Chewable Supplement for Dogs, 120 co...

Rated 4.6 out of 5 stars

47

$17.99 Chewy Price

($0.15/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

StrellaLab Advanced Mobility Hip & Joint Peanut Butter Flavored Soft Chews for Dogs with Glucos...

Rated 4.5 out of 5 stars

194

$24.87 Chewy Price

($0.21/ea) Price per Unit

$32.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rx Vitamins Bio-C Powder Immune Supplement for Cats & Dogs, 4-oz bottle

Rated 4.6 out of 5 stars

68

$18.00 Chewy Price

($4.50/oz) Price per Unit

$21.49 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Joint MAX Triple Strength Soft Chew Joint Supplement for Dogs, 30 count

Rated 4.4 out of 5 stars

32

$15.99 Chewy Price

($0.54/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

VetriScience UT Strength Smoke Flavored Chewable Tablet Urinary Supplement for Dogs, 90 count

Rated 4.3 out of 5 stars

121

$24.00 Chewy Price

($0.27/ea) Price per Unit

$27.60 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Naturals Hip + Joint Pro Dog Chews, 130 count

Rated 4.1 out of 5 stars

63

$35.99 Chewy Price

($0.28/ea) Price per Unit

$49.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

MicraVet Perfect Breath Powder Dental Supplement for Dogs, 5-oz jar

Rated 4.4 out of 5 stars

10

$14.00 Chewy Price

($2.80/oz) Price per Unit

$28.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 21 and Jul 25

UltraCruz Antioxidant Formula Dog Supplement, 60 count

Rated 4 out of 5 stars

7

$14.13 Chewy Price

($0.24/ea) Price per Unit

$16.54 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Wysong AddLife Dog & Cat Food Supplement, 9-oz bottle

Rated 4.3 out of 5 stars

65

$19.99 Chewy Price

($2.23/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

Vital Planet Vital Dog Multi-Vitamin Beef Flavor Powder Dog Supplement, 2.6-oz jar

Rated 3.9 out of 5 stars

11

$32.99 Chewy Price

($12.69/oz) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Bundle and Save 2%

Bundle: Hill's Science Diet Adult Large Breed Lamb Meal & Brown Rice Dry Food + Zesty Paws 8-in...

Rated 4.8 out of 5 stars

4

$120.50 Chewy Price

$122.96 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Loading options...

NaturVet Tear Stain Grooming Bacon & Chicken Flavored Supplement for Dogs & Cats, 70 count

Rated 3.8 out of 5 stars

393

$17.97 Chewy Price

($0.26/ea) Price per Unit

$21.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

The Pets Table Mobility Duck Flavored Soft Chew Hip & Joint Supplement with Glucosamine for Dog...

Rated 4.3 out of 5 stars

36

$25.00 Chewy Price

($0.42/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Coco and Luna Allergy Relief Immune System Health Bacon & Liver Flavor Chewable Tablets Dog Sup...

Rated 3.9 out of 5 stars

36

$21.90 Chewy Price

($0.19/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

VetClassics CAS Options Extra Strength Immune & Antioxidant Support Chewable Tablets Dog & Cat ...

Rated 4.6 out of 5 stars

44

$64.85 Chewy Price

($0.55/ea) Price per Unit

$78.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Strawfield Pets Hip + Joint Chews Grain-Free Dog Supplement, 120 count

Rated 4.3 out of 5 stars

6

$29.97 Chewy Price

($0.25/ea) Price per Unit

$56.78 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vet's Best Chicken Flavored Soft Chews Multivitamin for Dogs, 30 count

Rated 4.1 out of 5 stars

76

$21.10 Chewy Price

($0.71/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

Rx Vitamins MegaFlex Capsules Joint Supplement for Cats & Dogs, 600 count

Rated 4.6 out of 5 stars

10

$68.84 Chewy Price

($0.12/ea) Price per Unit

$74.00 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Loading options...

NaturVet Maintenance Joint Care Hip & Joint Hickory Smoked Bacon Flavored Supplement for Dogs, ...

Rated 4.5 out of 5 stars

150

$49.27 Chewy Price

($0.21/ea) Price per Unit

$59.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Loading options...

NaturVet Bladder Support Hickory Smoked Bacon Flavored Urinary Care Supplement for Dogs, 60 cou...

Rated 4.4 out of 5 stars

240

$15.97 Chewy Price

($0.27/ea) Price per Unit

$20.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vetnique Labs YuMOVE Advanced Vet Strength Hip & Joint Health Glucosamine, Omega 3 & Hyaluronic...

Rated 4.5 out of 5 stars

24

$23.99 Chewy Price

($0.40/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Loading options...

NaturVet Hip & Joint Care Plus Senior Hickory Smoked Bacon Chewable Tablets Supplement for Dogs...

Rated 4.2 out of 5 stars

87

$43.97 Chewy Price

($0.49/ea) Price per Unit

$53.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Bundle: Zesty Paws Advanced Mobility Chicken Flavored Chews Joint Supplement + Blue Buffalo Lif...

Rated 5 out of 5 stars

1

$115.94 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Legitpet Collagen Chews Joint Supplement for Dogs, 120 count

Rated 4.4 out of 5 stars

13

$26.99 Chewy Price

($0.23/ea) Price per Unit

Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Vitamin C for Dogs

Solid Gold PetVites Multivitamin Soft Chews Vitamin C & B12 Supplement for Dogs, 120 count

True Tails Multivitamin Chicken Flavor Soft Chew for Dogs, 120 count

Rx Vitamins MegaFlex Powder Joint Supplement for Cats & Dogs, 600-g jar

Vetnique Labs Glandex Advanced Vet Duck & Bacon Flavor Strength Anal Gland Powder Supplement fo...

Nutri-Vet Pet-Ease Soft Chews Calming Supplement for Dogs, 6-oz bag

Pet Protect Vet-Formulated Alenza Body Comfort+ Chicken Flavored Soft Chew Supplement for Activ...

maxxipaws maxxidental Advanced Oral Support Dental & Gum Care Powder Supplement for Dogs, 5-oz ...

Joint MAX Triple Strength Chewable Tablets for Dogs, 120 count

Licks Pill-Free Littles SKIN & ALLERGY Dog Supplement, 30 count

Chew + Heal Vision & Cognition with 12-in-1 Eye Care Chicken Flavored Chew Multivitamin for Sen...

BuddyCheer Chicken Flavored Chew Hip & Joint Supplement for Dogs, 180 count

Phycox MAX HypoAllergenic HA Soft Chews Joint Supplement for Dogs, 90 count

21st Century Essential Pet Adult Hip & Joint Savory Flavor Chewable Supplement for Dogs, 120 co...

StrellaLab Advanced Mobility Hip & Joint Peanut Butter Flavored Soft Chews for Dogs with Glucos...

Rx Vitamins Bio-C Powder Immune Supplement for Cats & Dogs, 4-oz bottle

Joint MAX Triple Strength Soft Chew Joint Supplement for Dogs, 30 count

VetriScience UT Strength Smoke Flavored Chewable Tablet Urinary Supplement for Dogs, 90 count

Pet Naturals Hip + Joint Pro Dog Chews, 130 count

MicraVet Perfect Breath Powder Dental Supplement for Dogs, 5-oz jar

UltraCruz Antioxidant Formula Dog Supplement, 60 count

Wysong AddLife Dog & Cat Food Supplement, 9-oz bottle

Vital Planet Vital Dog Multi-Vitamin Beef Flavor Powder Dog Supplement, 2.6-oz jar

NaturVet Tear Stain Grooming Bacon & Chicken Flavored Supplement for Dogs & Cats, 70 count

The Pets Table Mobility Duck Flavored Soft Chew Hip & Joint Supplement with Glucosamine for Dog...

Coco and Luna Allergy Relief Immune System Health Bacon & Liver Flavor Chewable Tablets Dog Sup...

VetClassics CAS Options Extra Strength Immune & Antioxidant Support Chewable Tablets Dog & Cat ...

Strawfield Pets Hip + Joint Chews Grain-Free Dog Supplement, 120 count

Vet's Best Chicken Flavored Soft Chews Multivitamin for Dogs, 30 count

Rx Vitamins MegaFlex Capsules Joint Supplement for Cats & Dogs, 600 count

NaturVet Maintenance Joint Care Hip & Joint Hickory Smoked Bacon Flavored Supplement for Dogs, ...

NaturVet Bladder Support Hickory Smoked Bacon Flavored Urinary Care Supplement for Dogs, 60 cou...

Vetnique Labs YuMOVE Advanced Vet Strength Hip & Joint Health Glucosamine, Omega 3 & Hyaluronic...

NaturVet Hip & Joint Care Plus Senior Hickory Smoked Bacon Chewable Tablets Supplement for Dogs...

Legitpet Collagen Chews Joint Supplement for Dogs, 120 count

Category

Health Feature

Brand

Product Form

Lifestage

Breed Size

Active Ingredient

Flavor

NASC Certified

Price

Customer Rating