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Pet Honesty Vet Recommended Cranberry Supplement for Dogs, 90 Ct, Bacon
US Boutique
Pet Honesty

Pet Honesty Vet Recommended Cranberry Supplement for Dogs, 90 Ct, Bacon
4.1

1k+ acheté

CAD 68

Heart Support Supplement for Dogs-Vet-Formulated, Antioxidant-Rich-L-Taurine, L-Carnitine,EPA,DHA,CoQ10-Aids Circulatory Strength, Cardiovascular Support, Heart Muscle Function-USA Made-60 Soft Chews
US Boutique
CARDIOMAX

Heart Support Supplement for Dogs-Vet-Formulated, Antioxidant-Rich-L-Taurine, ...
4.4

1k+ acheté

CAD 81

Amazing Cranberry Supplement for Dogs - Urinary Tract & Bladder Support - 120 Cranberry Chews with Apple Cider Vinegar for Immune Health - Dog Urinary Supplement - Made in USA - Bacon Flavor
US Boutique
Amazing Nutritionals

Amazing Cranberry Supplement for Dogs - Urinary Tract & Bladder Support - 120 ...
4.5

900+ acheté

CAD 52

Dr. Buzbys Brain Boost - Organic MCT Oil for Dogs, Dog Dementia Supplement
US Boutique
Dr. Buzby's

Dr. Buzbys Brain Boost - Organic MCT Oil for Dogs, Dog Dementia Supplement
4.4

400+ acheté

CAD 99

Krill Oil Shed-Free Soft Chews for Dogs - Reduce Shedding & Itching - Rich in Omega 3 & Antioxidants - Improves Skin & Coat - Made in USA - 60 Soft Chews
US Boutique
Pet Vitamin Co

Krill Oil Shed-Free Soft Chews for Dogs - Reduce Shedding & Itching - Rich in Omega ...
3.9

300+ acheté

CAD 54

Vitamin E for Dogs Liquid 250 IU - Vitamin E Oil for Dogs Skin and Coat Support - Dog Immune Support Antioxidant Supplement - Bacon Flavor - 120 Servings - 4 oz
US Boutique
Special Breed

Vitamin E for Dogs Liquid 250 IU - Vitamin E Oil for Dogs Skin and Coat Support - ...
4.7

200+ acheté

CAD 52

VetriScience Same Liver Health Tablets for Medium and Large Dogs, 30 Count
US Boutique
VETRISCIENCE

VetriScience Same Liver Health Tablets for Medium and Large Dogs, 30 Count
4.4

200+ acheté

CAD 70

Grizzly Wild Antarctic Krill Oil All-Natural Antioxidant Dog Food Supplement, 8 oz
US Boutique
GRIZZLY PET PRODUCTS

Grizzly Wild Antarctic Krill Oil All-Natural Antioxidant Dog Food Supplement, 8 oz
4.3

100+ acheté

CAD 85

Vet Classics CAS Options Immune Support Supplement for Dogs- 120 Tablets
US Boutique
Vet Classics

Vet Classics CAS Options Immune Support Supplement for Dogs- 120 Tablets
4.5

100+ acheté

CAD 127

Life Line Certified Organic Ocean Kelp Supplement for Dogs, Cats & Horses | Boosts Coat Health, Reduces Shedding, Fights Plaque & Tartar, Supports Digestion, USDA certified - 5 lb
US Boutique
Life Line Pet Nutrition

Life Line Certified Organic Ocean Kelp Supplement for Dogs, Cats & Horses | Boosts ...
4.6

50+ acheté

CAD 116

Terry Naturally Animal Health Curacel Curcumin - Antioxidant - 60 Count
US Boutique
Terry Naturally

Terry Naturally Animal Health Curacel Curcumin - Antioxidant - 60 Count
4.4

50+ acheté

CAD 61

Cardio Support for Dogs Plus Antioxidant, L-Carnitine, L-Taurine, with Coenzyme Q10 and Vitamin E, Promotes a Healthy and Strong Dog Heart, 120 Chewable Tablets
US Boutique
Nutrition Strength

Cardio Support for Dogs Plus Antioxidant, L-Carnitine, L-Taurine, with Coenzyme Q10 ...
4.3

50+ acheté

CAD 90

Heart Support Supplement for Dogs-Vet-Formulated, Antioxidant-Rich-L-Taurine, L-Carnitine,EPA,DHA,CoQ10-Aids Circulatory Strength, Cardiovascular Support, Heart Muscle Function-USA Made-120 Soft Chews
US Boutique
CARDIOMAX

Heart Support Supplement for Dogs-Vet-Formulated, Antioxidant-Rich-L-Taurine, ...
4.1

50+ acheté

CAD 131

S Adenosyl 225 SAMe for MEDIUM / LARGE DOGS 225 mg 60 tabs
US Boutique
Sogeval

S Adenosyl 225 SAMe for MEDIUM / LARGE DOGS 225 mg 60 tabs
4.5

50+ acheté

CAD 145

CoQ10 Heart Chew for Dogs, Support Dogs Heart Health, Cognitive & Energy, CoQ10 Chews for Cardiovascular & Gum Health & antioxidant Protection, Bacon Flavor, 120 Count 1 Pack
US Boutique
GAROESS

CoQ10 Heart Chew for Dogs, Support Dogs Heart Health, Cognitive & Energy, CoQ10 ...
4.3

50+ acheté

CAD 57

Lignans for Life Flaxseed Lignans for Dogs & People + SDG - Omega 3 Fatty Acids, High Fiber Antioxidants - Improve Shiny Coat, Digestive & Heart Health for Dogs, 35mg, 90 Flaxseed Capsules, 1 Pack
US Boutique
Lignans For Life

Lignans for Life Flaxseed Lignans for Dogs & People + SDG - Omega 3 Fatty Acids, ...
4.4

50+ acheté

CAD 50

Alice & Eli Golden Groovin - Turmeric for Dogs - Natural Immune & Joint Support for Dogs - with Organic Curcumin, MCT & Fenugreek - 30 Day Large Dog Supply
US Boutique
Alice & Eli

Alice & Eli Golden Groovin - Turmeric for Dogs - Natural Immune & Joint Support for ...
4.1

50+ acheté

CAD 45

VUN Dog Heart SupplementsSenior Dogs Cardio Support Soft Chews
US Boutique
VUN

VUN Dog Heart SupplementsSenior Dogs Cardio Support Soft Chews
4.8

50+ acheté

CAD 68

Omega 3 for Dogs and Cats - 60 Krill Oil Soft Gels for Pets
US Boutique
Wholistic Pet Organics

Omega 3 for Dogs and Cats - 60 Krill Oil Soft Gels for Pets
4.2

50+ acheté

CAD 67

Four Leaf Rover Red Rover - Cranberry Supplement for Dogs, Urinary Tract
US Boutique
FOUR LEAF ROVER

Four Leaf Rover Red Rover - Cranberry Supplement for Dogs, Urinary Tract
4.4

50+ acheté

CAD 54

20% de remise
PUAINTA Taurine for Dogs & Cats, Heart Health for Senior & Overweight 90 Ct
US Boutique
PUAINTA

PUAINTA Taurine for Dogs & Cats, Heart Health for Senior & Overweight 90 Ct
4.7

CAD 59 74

Recogry Liquid Cognitive Disorder and Brain Support for Dogs and Cats with Astaxanthin, Phosphatidylserine, Alpha GPC, DHA, Olive, Coconut, Sage, Turmeric, Ginger 90ml
US Boutique
Branvine

Recogry Liquid Cognitive Disorder and Brain Support for Dogs and Cats with ...
3

CAD 79

Dual Action 120 Count & IP-6 Bundle
US Boutique
1-TDC

Dual Action 120 Count & IP-6 Bundle

CAD 250

Pet Wellbeing Core Immune Care for Dogs - Daily Antioxidants, 105 g
US Boutique
Pet Wellbeing

Pet Wellbeing Core Immune Care for Dogs - Daily Antioxidants, 105 g
4.3

CAD 105

Senior Dog & Cat Antioxidant for Liver, Brain, Bones & Immune Support, 200g
US Boutique
Lexelium

Senior Dog & Cat Antioxidant for Liver, Brain, Bones & Immune Support, 200g
4.3

CAD 56

Sialic Acid and BB536 Probiotic, 90 Softgels
US Boutique
X100BEST

Sialic Acid and BB536 Probiotic, 90 Softgels
5

CAD 99

Evolutions by NaturVet Advanced Allergy Support 180ct Soft Chews for Dogs
US Boutique
NaturVet

Evolutions by NaturVet Advanced Allergy Support 180ct Soft Chews for Dogs
4.1

CAD 96

RestoraPet Pet Antioxidant and Multi-Vitamin Supplement Dogs and Cats | Bacon Flavored Combo AM/PM Pack | Promotes Healthy Joints | Turmeric Curcumin CoQ10 | 2oz Liquid Drop Bottles
US Boutique
RestoraPet

RestoraPet Pet Antioxidant and Multi-Vitamin Supplement Dogs and Cats | Bacon ...
4

CAD 154

Organic Pet Sulfur - 99.9% Pure MSM Supplement for Pets - Lab-Tested and Certified Pet MSM
US Boutique
Sulfur Health

Organic Pet Sulfur - 99.9% Pure MSM Supplement for Pets - Lab-Tested and Certified ...
4.4

CAD 63

Same Pro Liver Support for Medium Dogs, 225mg, Green, 13-34 lb
US Boutique
Covetrus

Same Pro Liver Support for Medium Dogs, 225mg, Green, 13-34 lb
4.3

CAD 81

14% de remise
Pet Wellbeing More Mushrooms Value Size for Dogs - Immune System Support
US Boutique
Pet Wellbeing

Pet Wellbeing More Mushrooms Value Size for Dogs - Immune System Support
4.4

CAD 220 255

Vet Classics Cardiovascular Supplement with Coenzyme Q-10 for Dogs - 120 Ct
US Boutique
Vet Classics

Vet Classics Cardiovascular Supplement with Coenzyme Q-10 for Dogs - 120 Ct
4.4

CAD 125

Denestra Same for Dogs S-Adenosyl-L-Methionine Same Liver, Joint & Cognitive Support for Dogs Promotes Brain Function & Mobility Vet-Approved Formula 200 mg 60 Tablets
US Boutique
Denestra

Denestra Same for Dogs S-Adenosyl-L-Methionine Same Liver, Joint & Cognitive ...
4.2

CAD 80

Kala Health PeakTails Antioxidant Immune Support for Dogs, 1000 Count | Formulated by a Practicing Veterinarian, for Active Social Dogs, Supports Immune System Function
US Boutique
PeakTails

Kala Health PeakTails Antioxidant Immune Support for Dogs, 1000 Count | Formulated ...
4.4

CAD 262

Vet Classics Antioxidants Supplement with Coenzyme Q-10 for Dogs - 120 Ct | Green Tea, Vitamin C, Wheat Grass, 120 Chewable Tablets
US Boutique
Vet Classics

Vet Classics Antioxidants Supplement with Coenzyme Q-10 for Dogs - 120 Ct | Green ...
4.4

CAD 65

1-TDC WorksSoWell IP-6 Immune Support for Dogs 240 V-Caps Helps Promote Healthy Bones, Teeth, Kidney, Liver Functions and Cardiovascular Health Total Body Health and Immunity
US Boutique
1-TDC

1-TDC WorksSoWell IP-6 Immune Support for Dogs 240 V-Caps Helps Promote Healthy ...
3.4

CAD 138

DNA PET Liquid Glucosamine for Dogs, Chondroitin, MSM, 8 fl oz
US Boutique
DNA PET

DNA PET Liquid Glucosamine for Dogs, Chondroitin, MSM, 8 fl oz
4.4

CAD 63

16% de remise
SAMeLQ 100 Chewable Tablets for Dogs and Cats, Liver Support Supplement with Same, Antioxidants & Immune Support, Supports Healthy Liver Function, 100 mg, 60 Tablets
US Boutique
Ceva

SAMeLQ 100 Chewable Tablets for Dogs and Cats, Liver Support Supplement with Same, ...
4.1

CAD 99 118

Taurine for Dogs, Heart Support Supplement, Antioxidant - Rich L-Taurine, L-Carnitine, EPA & DHA, CoQ10, Supports Cardiovascular Wellness, Circulation & Heart Function 120 Chicken Flavour Soft Chews
US Boutique
herbaVet

Taurine for Dogs, Heart Support Supplement, Antioxidant - Rich L-Taurine, ...
4.2

CAD 56

Kala Health Comfort Antioxidant Supplement for Dogs, 100 Count
US Boutique
Comfort

Kala Health Comfort Antioxidant Supplement for Dogs, 100 Count
4.2

CAD 50

Proanthozone 20 Medium Dog 60 Capsules
US Boutique
Proanthozone 20mg For Medium Dogs, 60 Capsules

Proanthozone 20 Medium Dog 60 Capsules
5

CAD 63

13% de remise
Pet Wellbeing More Mushrooms Bundle for Dogs - Immune System Support
US Boutique
Pet Wellbeing

Pet Wellbeing More Mushrooms Bundle for Dogs - Immune System Support
4.3

CAD 183 211

Bark & Whiskers Heart Health, 12 Ingredients, 3.17 oz, 90 Scoops
US Boutique
Dr. Mercola

Bark & Whiskers Heart Health, 12 Ingredients, 3.17 oz, 90 Scoops
4.1

CAD 81

ProNeurozone Medium & Large Dogs, 60 Tablets
US Boutique
ProNeurozone Medium & Large Dogs, 60 Tablets

ProNeurozone Medium & Large Dogs, 60 Tablets
4.7

CAD 86

17% de remise
PENPEN Dog Allergy Chews - Anti-Itch & Itchy Skin Support for Dogs, Probiotics & Omega 3 Fish Oil for Immune & Gut Health - Salmon Flavor - 180 Soft Chews
US Boutique
PENPEN

PENPEN Dog Allergy Chews - Anti-Itch & Itchy Skin Support for Dogs, Probiotics & ...
4.6

CAD 52 63

Herbsmith Spector - Eye & Vision Support for Dogs - Repair Greying Eyes - Senior Supplement for Dogs - Antioxidant for Dogs - 60Ct Large Chews
US Boutique
Herbsmith

Herbsmith Spector - Eye & Vision Support for Dogs - Repair Greying Eyes - Senior ...
3.9

CAD 88

RestoraPet AM Antioxidant Supplement for Dogs & Cats, Unflavored
US Boutique
RestoraPet

RestoraPet AM Antioxidant Supplement for Dogs & Cats, Unflavored
4.4

CAD 63

Buy Clinically Backed & Nutrient-Rich Dog Antioxidants Online from Ubuy Canada

Your dog’s power often reflects their inner health. A dull coat, sluggish energy, or frequent illness can be signs of oxidative stress. So, to deal with all these issues, dog antioxidants are designed. These antioxidant dog treats combat free radicals, boost immunity, and promote long-term wellness. They have become a part of proactive pet care, especially for those seeking antioxidants for dogs with cancer or natural options. Whether it’s a Labrador facing joint stiffness or a senior spaniel needing an energy boost, these supplements work at the cellular level to protect and restore.

At Ubuy Canada, we offer an exclusive range of dog antioxidants for targeted support. Specially for pets of all ages and breeds, from sprightly puppies to ageing companions. Get the best antioxidant for your dog with the best international shipping facilities.

Discover Top Dog Antioxidants for Pet-Centric Care

Antioxidants come in diverse forms, each addressing specific health needs. From plant-based extracts to essential vitamins, here’s a breakdown of the key types available and how they support your dog. Ubuy Canada curates a collection of canine antioxidant supplements, including antioxidant dog food and treats, ensuring every pet parent finds the right fit for their dog’s needs.

Astaxanthin

It is a potent carotenoid derived from microalgae and is one of the best antioxidants for dogs. It neutralises free radicals and protects cells from oxidative damage. Its anti-inflammatory properties also support joint health, making it a popular choice for dog hip and joint care, alongside antioxidant benefits.

Brands like Only Natural Pet incorporate astaxanthin in formulas for dogs with high physical demands. Mostly like working breeds or those recovering from injury. A Redditor on r/pitbulls shared how his dog got rid of shedding with the use of Astaxanthin.

“Every other day, he gets an astaxanthin capsule with his dinner. Astaxanthin is an antioxidant that helps with a bunch of different things, hair growth and retention being one of them, as it extends the length of time hair follicles remain in the active v. dormant stage. I actually take this supplement myself for hair/skin purposes, and when I found out it was safe for dogs (canine dosing is 1-1.6mg/20 lbs of body weight), I figured it was worth a try. It made a HUGE difference in his shedding.”

Source: r/pitbulls  (Reddit)

Colostrum

Colostrum, the nutrient-rich first milk from mammals, is packed with antioxidants and immune-boosting compounds. It’s particularly effective for puppies or dogs recovering from illness, as it strengthens the body’s natural defences. This dog antioxidant supplement often pairs well with dog multivitamins for comprehensive health support.

Advanced chews from Natur Vet use colostrum to maintain normal histamine levels and enhance immunity in dogs.

Green-Lipped Mussels

Green-lipped mussels sourced from New Zealand are rich in omega-3s and antioxidants. These are the best antioxidants for older dogs. They address age-related stiffness, reduce joint pain, improve mobility, and combat oxidative stress. Owners often combine these with other dog health supplies for the best care for their senior dog.

Check out Zesty Paws’ mobility bites, providing the best hip and joint care.

Eggshell Membrane

Eggshell membrane contains natural antioxidants and compounds like collagen and hyaluronic acid. It’s a go-to for dogs with allergies or those needing extra support for connective tissues. This ingredient shines in antioxidant dog treats, offering a tasty way to deliver benefits.

Nutramax Laboratories formulas leverage this ingredient to support skin, coat, and joint health.

Vitamin E

Vitamin E protects cell membranes and enhances coat shine. This is ideal for dogs with dry skin or those exposed to environmental stressors. It’s a key component in antioxidant dog food formulas, ensuring dogs get consistent doses through their diet.

Weggedy incorporates it in soft chews and tablets to deliver proper care to your pet with antioxidants. One Reddit user recommends the use of Vitamin E as an anti-inflammatory supplement:

“I would recommend supplementing vitamin E if you're giving fish oil. Anecdotal evidence suggests that fish oil can cause vitamin E deficiency and the (admittedly limited, I can't find a ton of research on this) studies I've seen on it seem to support that. I'm not sure what the best ratio of fish oil to vitamin E would be, though, that's probably something you would want to discuss with your vet.”

Source: r/dogs (Reddit)

Green Tea Extract

Green tea extract, rich in polyphenols, fights oxidative stress and inflammation. Its gentle action suits sensitive breeds, and it’s often blended with other herbs in dog herbal supplements for broader benefits.

VetClassics uses this in targeted dog antioxidant supplements to support dogs with chronic conditions, including antioxidants for dogs with cancer.

Vitamin C

Vitamin C, a classic antioxidant, supports collagen formation and immune function. Found in many canine antioxidant supplements, it’s a staple for dogs under stress or those with skin conditions.

NaturVet includes vitamin C in chews and powders, often paired with dog supplements and vitamins for daily wellness.

The Best Dog Antioxidant Brands Available

Ubuy Canada stocks a range of trusted names in canine antioxidant supplements. Here’s a look at what’s trending and why these brands stand out.

Brand

Key Features

Best Use Case

Notable Detail

Nutramax Laboratories

Astaxanthin, Vitamin E, omega-3s

Joint support, senior dogs

Supports cartilage and mobility

Pet Wellbeing

Green tea extract, colostrum

Chronic conditions, immunity

Vet-formulated for sensitive dogs

NaturVet

Eggshell membrane, Vitamin C

Ageing dogs, skin and coat health

Non-GMO ingredients

Waggedy

Green-lipped mussels, antioxidants

Active dogs, joint care

Sustainably sourced mussels

Only Natural Pet

Colostrum, Vitamin C, herbal blend

Puppies, recovery from illness

Organic and natural ingredients

 

These products see high demand with soft chews and tablets, leading to ease of use. Senior dogs and those with chronic conditions benefit most from multi-ingredient formulas, while single-ingredient options like green-lipped mussels suit targeted needs.

Frequently Asked Questions About Dog Antioxidants

  • Where Can I Buy Dog Antioxidants Online?

    Ubuy Canada offers a wide selection of dog antioxidant supplements, including chews, powders, and tablets from brands like Nutramax Laboratories, Pet Wellbeing, and NaturVet. Shop online for fast delivery and best deals.

  • What Are Antioxidants, and Why Do Dogs Need Them?

    Antioxidants are compounds that neutralise free radicals, preventing cell damage. Dogs need them to support immunity, reduce inflammation, and slow ageing. They’re especially vital for dogs with cancer, older dogs, or those under stress.

  • Are There Natural Sources of Antioxidants for Dogs?

    Yes, natural antioxidants for dogs include ingredients like green tea extract, colostrum, and green-lipped mussels. Foods like blueberries or spinach also provide antioxidants, but supplements offer higher potency for targeted support.

  • What’s the Difference Between Antioxidant Supplements and Antioxidant-Rich Dog Food?

    Supplements deliver concentrated antioxidants for specific health needs, like joint support or cancer care. Antioxidant dog food incorporates these compounds in smaller amounts for daily maintenance. Treats offer a middle ground, combining flavour and function.

  • Can I Give My Dog Human Antioxidant Supplements?

    No, human supplements may contain ingredients or doses unsafe for dogs. Always choose canine-specific products, like those from Only Natural Pet or Waggedy, formulated for your dog’s biology.

  • Can I Give My Dog Human Antioxidant Supplements?

    No, human supplements may contain ingredients or doses unsafe for dogs. Always choose canine-specific products, like those from Only Natural Pet or Waggedy, formulated for your dog’s biology.