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)

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Hartz Powdered Milk Replacer Formula for Puppies, 12-oz jar slide 2 of 3

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Hartz Powdered Milk Replacer Formula for Puppies, 12-oz jar

Rated 4.5 out of 5 stars

48

$13.00 Chewy Price

($1.09/oz) Price per Unit

$13.90 List Price

Autoship Price

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

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Pet MD 5-in-1 Multivitamin Chews Dog Supplement, 120 count slide 2 of 6

Pet MD 5-in-1 Multivitamin Chews Dog Supplement, 120 count slide 3 of 6

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Pet MD 5-in-1 Multivitamin Chews Dog Supplement, 120 count

Rated 4.4 out of 5 stars

16

$23.99 Chewy Price

($0.20/ea) Price per Unit

$27.99 List Price

Autoship Price

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

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Pet Eyez Beef Liver Vision & Tear Stain Powder Supplement for Dogs & Cats, 4-oz jar slide 2 of 2

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Pet Eyez Beef Liver Vision & Tear Stain Powder Supplement for Dogs & Cats, 4-oz jar

Rated 4.4 out of 5 stars

7

$34.99 Chewy Price

($8.75/oz) Price per Unit

$39.99 List Price

Autoship Price

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

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Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count slide 2 of 8

Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count slide 3 of 8

Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count slide 4 of 8

Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count slide 5 of 8

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Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count

Rated 4.3 out of 5 stars

63

$34.99 Chewy Price

($0.16/ea) Price per Unit

$38.22 List Price

Autoship Price

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

RestoraPet Allergy, Itch & Immune Support Soft Chews Dog Supplement, 60 count

Rated 4 out of 5 stars

27

$29.95 Chewy Price

($0.50/ea) Price per Unit

$39.95 List Price

Autoship Price

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

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Bundle x Joy Glowing Skin Health Chew Supplement for Dogs, 90 count

Rated 4.6 out of 5 stars

21

$14.99 Chewy Price

($0.17/ea) Price per Unit

$29.99 List Price

Autoship Price

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

Licks Pill-Free MULTI-VITAMIN Cat Supplement, 10 count

Rated 3.5 out of 5 stars

32

$12.99 Chewy Price

($1.30/ea) Price per Unit

Autoship Price

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

Strawfield Pets Wild Alaskan Salmon Chews Grain-Free Dog Supplement, 120 count

Rated 3.7 out of 5 stars

18

$60.09 Chewy Price

($0.51/ea) Price per Unit

Autoship Price

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

Dr. Goodpet Crystal C Buffered Vitamin C Crystals Dog & Cat Supplement, 2-oz jar

Rated 4.7 out of 5 stars

34

$10.50 Chewy Price

($5.25/oz) Price per Unit

Autoship Price

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

HOLI Hip & Joint Support Powder Supplement for Dogs & Cats, 12.5-oz can

Rated 5 out of 5 stars

1

$39.99 Chewy Price

($3.20/oz) Price per Unit

Autoship Price

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

Zesty Paws Ancient Elements Mobility Bites Bison Flavored Soft Chews Glucosamine Hip & Joint Su...

Rated 4.5 out of 5 stars

135

$29.97 Chewy Price

($0.34/ea) Price per Unit

Autoship Price

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

Vet's Best Chewable Tablets Joint Supplement for Dogs, 90 count

Rated 4.3 out of 5 stars

32

$36.51 Chewy Price

($0.41/ea) Price per Unit

Autoship Price

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

Apocaps CX Apoptogen Formula Dog Supplement, 90 count

Rated 4.4 out of 5 stars

45

$64.58 Chewy Price

($0.72/ea) Price per Unit

$100.00 List Price

Autoship Price

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

Good Trouble Immunity Boost Mushroom Powder Supplement for Dogs, 1.9-oz tub

Rated 3.9 out of 5 stars

32

$19.99 Chewy Price

($10.53/oz) Price per Unit

Autoship Price

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

Bundle: Hill's Science Diet Sensitive Stomach & Skin Chicken & Barley Recipe Dry Food + Purina ...

Rated 5 out of 5 stars

1

$120.98 Chewy Price

Autoship Price

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

UltraCruz Wellness & Joint Care Dog Supplement, 120 count

Rated 4.4 out of 5 stars

7

$27.90 Chewy Price

($0.24/ea) Price per Unit

$43.69 List Price

Autoship Price

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

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NaturVet VitaPet Puppy Plus Breath Aid Chewable Tablets Multivitamin for Dogs, 60 count

Rated 4.5 out of 5 stars

45

$13.99 Chewy Price

($0.24/ea) Price per Unit

$17.99 List Price

Autoship Price

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

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NaturVet Moderate Care Glucosamine DS Plus Liquid Joint Supplement for Cats & Dogs, 16-fl oz bo...

Rated 4.3 out of 5 stars

44

$37.99 Chewy Price

($2.38/fl oz) Price per Unit

$58.99 List Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Licks Pill-Free SKIN & ALLERGY Dog Supplement, 30 count

Rated 4.1 out of 5 stars

39

$39.95 Chewy Price

($1.34/ea) Price per Unit

$39.99 List Price

Autoship Price

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

Joint MAX Triple Strength Hypo-Allergenic Granules for Dogs, 120 doses

Rated 4 out of 5 stars

26

$39.99 Chewy Price

($0.34/ea) Price per Unit

$51.99 List Price

Autoship Price

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

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Vital Planet Vital Dog Daily Multivitamin Beef Flavor Chewable Tablet Dog Supplement, 30 count

Rated 3.3 out of 5 stars

8

$32.99 Chewy Price

($1.10/ea) Price per Unit

Autoship Price

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

Chew + Heal 4-In-1 Support Multivitamin Dog Supplement, 180 count

Rated 4.4 out of 5 stars

94

$38.99 Chewy Price

($0.22/ea) Price per Unit

Autoship Price

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

Healthy Breeds Hip & Joint Care Soft Chews Dog Supplement, 120 count

Rated 4.2 out of 5 stars

62

$29.99 Chewy Price

($0.25/ea) Price per Unit

Autoship Price

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

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Pet Eyez Whitefish Vision & Tear Stain Powder Supplement for Dogs & Cats, 4-oz jar

Rated 3.7 out of 5 stars

3

$39.99 Chewy Price

($10.00/oz) Price per Unit

Autoship Price

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

Bundle and Save 5%

Bundle: Zesty Paws Grass Defense Stay Green Bites Digestive & Immune Health + 8-in-1 Multivitam...

Rated 4 out of 5 stars

1

$62.64 Chewy Price

$65.94 List Price

Autoship Price

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

Bundle: Purina Pro Plan Veterinary Diets FortiFlora Probiotic Gastrointestinal Support Chewable...

$100.95 Chewy Price

Autoship Price

Free 1-3 day delivery on first-time orders
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Vitality Science Celloquent Gold Multi-Nutrient Immune Support Powder Supplement for Dogs, 220-...

Rated 5 out of 5 stars

1

$148.25 Chewy Price

($0.68/g) Price per Unit

Autoship Price

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

Bundle: NaturVet Senior Wellness Soft Chews Joint Supplement for Dogs + Blue Buffalo Life Prote...

Rated 4.9 out of 5 stars

7

$90.74 Chewy Price

Autoship Price

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

Pet Wellbeing Immune SURE Bacon Flavored Liquid Immune Supplement for Dogs & Cats, 2-oz bottle

Rated 3.8 out of 5 stars

10

$32.95 Chewy Price

($16.48/oz) Price per Unit

Autoship Price

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

Makondo Pets Hip & Joint Dog Supplement, 60 count

Rated 3.6 out of 5 stars

5

$27.02 Chewy Price

($0.46/ea) Price per Unit

Autoship Price

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

Operation Good Boy Beef Flavored Immunity Supplement for Dogs, 90 count

Rated 5 out of 5 stars

1

$25.49 Chewy Price

($0.29/ea) Price per Unit

$29.99 List Price

Autoship Price

Free delivery on first-time orders over $35
Free 365-day returns
Arrives between Jul 22 and Jul 25

TopDog Health GlycanAid HA Factor Hip & Joint Chewables Dog Supplement, 150 count

Rated 4.8 out of 5 stars

56

$94.95 Chewy Price

($0.64/ea) Price per Unit

Autoship Price

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

Vital Planet Alaskan Omega-3 Bacon Flavor Soft Gel Dog Supplement, 60 count

Rated 4 out of 5 stars

4

$32.99 Chewy Price

($0.55/ea) Price per Unit

Autoship Price

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

NaturVet ArthiSoothe Chewable Tablets Joint Supplement for Dogs, 500 count

Rated 4.6 out of 5 stars

35

$116.99 Chewy Price

($0.24/ea) Price per Unit

Autoship Price

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

PupSip Electrolyte & Collagen Hydration & Mobility Support Dog Supplement, 14 count

Rated 4.2 out of 5 stars

24

$19.99 Chewy Price

($1.43/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

Dr. Maggie Joint Formula Hip & Joint Natural Flavor Liquid Supplement for Cats & Dogs, 16-fl oz...

Rated 4.2 out of 5 stars

31

$65.59 Chewy Price

($4.10/fl oz) Price per Unit

$81.99 List Price

Autoship Price

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

Vitamin C for Dogs

Hartz Powdered Milk Replacer Formula for Puppies, 12-oz jar

Pet MD 5-in-1 Multivitamin Chews Dog Supplement, 120 count

Pet Eyez Beef Liver Vision & Tear Stain Powder Supplement for Dogs & Cats, 4-oz jar

Doggie Dailies 5-in-1 Multivitamin Soft Chew Dog Supplement, 225 count

RestoraPet Allergy, Itch & Immune Support Soft Chews Dog Supplement, 60 count

Bundle x Joy Glowing Skin Health Chew Supplement for Dogs, 90 count

Licks Pill-Free MULTI-VITAMIN Cat Supplement, 10 count

Strawfield Pets Wild Alaskan Salmon Chews Grain-Free Dog Supplement, 120 count

Dr. Goodpet Crystal C Buffered Vitamin C Crystals Dog & Cat Supplement, 2-oz jar

HOLI Hip & Joint Support Powder Supplement for Dogs & Cats, 12.5-oz can

Zesty Paws Ancient Elements Mobility Bites Bison Flavored Soft Chews Glucosamine Hip & Joint Su...

Vet's Best Chewable Tablets Joint Supplement for Dogs, 90 count

Apocaps CX Apoptogen Formula Dog Supplement, 90 count

Good Trouble Immunity Boost Mushroom Powder Supplement for Dogs, 1.9-oz tub

UltraCruz Wellness & Joint Care Dog Supplement, 120 count

NaturVet VitaPet Puppy Plus Breath Aid Chewable Tablets Multivitamin for Dogs, 60 count

NaturVet Moderate Care Glucosamine DS Plus Liquid Joint Supplement for Cats & Dogs, 16-fl oz bo...

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

Joint MAX Triple Strength Hypo-Allergenic Granules for Dogs, 120 doses

Vital Planet Vital Dog Daily Multivitamin Beef Flavor Chewable Tablet Dog Supplement, 30 count

Chew + Heal 4-In-1 Support Multivitamin Dog Supplement, 180 count

Healthy Breeds Hip & Joint Care Soft Chews Dog Supplement, 120 count

Pet Eyez Whitefish Vision & Tear Stain Powder Supplement for Dogs & Cats, 4-oz jar

Vitality Science Celloquent Gold Multi-Nutrient Immune Support Powder Supplement for Dogs, 220-...

Pet Wellbeing Immune SURE Bacon Flavored Liquid Immune Supplement for Dogs & Cats, 2-oz bottle

Makondo Pets Hip & Joint Dog Supplement, 60 count

Operation Good Boy Beef Flavored Immunity Supplement for Dogs, 90 count

TopDog Health GlycanAid HA Factor Hip & Joint Chewables Dog Supplement, 150 count

Vital Planet Alaskan Omega-3 Bacon Flavor Soft Gel Dog Supplement, 60 count

NaturVet ArthiSoothe Chewable Tablets Joint Supplement for Dogs, 500 count

PupSip Electrolyte & Collagen Hydration & Mobility Support Dog Supplement, 14 count

Dr. Maggie Joint Formula Hip & Joint Natural Flavor Liquid Supplement for Cats & Dogs, 16-fl oz...

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