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Shop Premium Cat Supplements & Vitamins Online in Canada

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Purina Pro Plan Veterinary Hydra Care Cat Hydration Supplement, 24 Pouch
US Store
Pro Plan Veterinary Diets

Purina Pro Plan Veterinary Hydra Care Cat Hydration Supplement, 24 Pouch
4.3

10k+ bought

CAD 63

Doctor By FELYSIN L-Lysine for Cats Lickable Immune Support Supplement Allergy Relief, Sneezing, Runny Nose, Cold, Watery Eyes Respiratory Health with Beta-Glucan & Taurine 30 Individually Packaged
US Store
Doctor By

Doctor By FELYSIN L-Lysine for Cats Lickable Immune Support Supplement Allergy ...
4.3

1k+ bought

CAD 71

8% OFF
VOSIFSDIY Cat Multivitamin,15 in 1 Cat Vitamins Liquid Drops Supplements for Heart Health, Bones, Joint, Skin & Coat, Bladder, Immune System Support 60ml
US Store
VOSIFSDIY

VOSIFSDIY Cat Multivitamin,15 in 1 Cat Vitamins Liquid Drops Supplements for Heart ...
4.4

1k+ bought

CAD 24 26

Pet Advanced Cat Probiotic Drops Digestive Support for Cats with Diarrhea, Vomiting & General Health 1 oz Liquid Supplement
US Store
Blisso

Pet Advanced Cat Probiotic Drops Digestive Support for Cats with Diarrhea, Vomiting ...
4

1k+ bought

CAD 81

Pet Wellbeing Kidney Support Gold for Cats - Kidney Care & Hydration, 2 oz | NASC Certified & Vet-Formulated Liquid Kidney Support Supplement with Rehmannia & Astragalus for Healthy Values & Appetite
US Store
Pet Wellbeing

Pet Wellbeing Kidney Support Gold for Cats - Kidney Care & Hydration, 2 oz | NASC ...
4.3

1k+ bought

CAD 83

5% OFF
Carmelie Taurine for Cats Vitamins Treats, 15 in 1 Cat Multivitamin, 500 Ct
US Store
Carmelie

Carmelie Taurine for Cats Vitamins Treats, 15 in 1 Cat Multivitamin, 500 Ct
4.2

1k+ bought

CAD 39 41

HomeoPet UTI+ Urinary Tract Supplement for Dogs and Cats, 15 Milliliters
US Store
HomeoPet

HomeoPet UTI+ Urinary Tract Supplement for Dogs and Cats, 15 Milliliters
4.4

1k+ bought

CAD 44

Just Try 23 in 1 Taurine for Cats Treats Multivitamin Indoor & Senior Cat
US Store
Just Try

Just Try 23 in 1 Taurine for Cats Treats Multivitamin Indoor & Senior Cat
4.4

1k+ bought

CAD 45

Doctor By Cat Biome Probiotics for cats Anti Diarrhea Feline Gut & Digestive Support Immune Health Sensitive Stomach Constipation with L. plantarum+Prebiotics 30 Lickable Formula Individually Packaged
US Store
Doctor By

Doctor By Cat Biome Probiotics for cats Anti Diarrhea Feline Gut & Digestive ...
4.2

1k+ bought

CAD 71

AminAvast 300mg Kidney Support for Cats & Small Dogs, 60 Sprinkle Capsules
US Store
AminAvast

AminAvast 300mg Kidney Support for Cats & Small Dogs, 60 Sprinkle Capsules
4.6

1k+ bought

CAD 76

Rebound Recuperation Formula for Cats, Hydration Support
US Store
Virbac

Rebound Recuperation Formula for Cats, Hydration Support
4.4

1k+ bought

CAD 44

Grizzly Wild Alaskan Salmon Oil Dog Food Supplement Omega 3 Fatty Acids, 16 oz
US Store
GRIZZLY PET PRODUCTS

Grizzly Wild Alaskan Salmon Oil Dog Food Supplement Omega 3 Fatty Acids, 16 oz
4.5

800+ bought

CAD 58

Cat Probiotic Helps with Colic, Upset Stomach, Diarrhea, Gas, and Bloating Advanced Prebiotics & Probiotics for Cats Digestive Support Enriched with Chicken Flavor 2 Oz
US Store
SalutemPet

Cat Probiotic Helps with Colic, Upset Stomach, Diarrhea, Gas, and Bloating Advanced ...
4.4

800+ bought

CAD 43

11% OFF
Lysine For Cats, L-Lysine For Cats Chews & Treats, Immune Support, 500 Ct
US Store
WEALLIN

Lysine For Cats, L-Lysine For Cats Chews & Treats, Immune Support, 500 Ct
4.4

800+ bought

CAD 41 46

Pet Naturals Daily Probiotic Soft Chews for Cats, Digestive and Immune Support Supplement, 100 Million CFU Per Chew, Duck, 30 Count
US Store
Pet Naturals

Pet Naturals Daily Probiotic Soft Chews for Cats, Digestive and Immune Support ...
4

700+ bought

CAD 22

Liquid Multivitamin for Dogs with Glucosamine Help with Allergies & UTIs Dog Vitamins and Supplements Cat Multivitamin for Hips & Joints B, C & D3 for Coat Shining & Digestion 2 oz
US Store
Golden Paw

Liquid Multivitamin for Dogs with Glucosamine Help with Allergies & UTIs Dog ...
4.5

700+ bought

CAD 41

7% OFF
Grizzly Pet Products Salmon Plus Omega 3-6-9 Food Supplement for Dogs and Cats, 32 Ounce
US Store
GRIZZLY PET PRODUCTS

Grizzly Pet Products Salmon Plus Omega 3-6-9 Food Supplement for Dogs and Cats, 32 ...
4.6

700+ bought

CAD 83 89

Standard Process Feline Renal Support, 90 Tablets
US Store
Standard Process Inc.

Standard Process Feline Renal Support, 90 Tablets
4.6

700+ bought

CAD 66

Taurine for Cats, Cat Vitamins & Multivitamin Treats, 500 Ct, Heart Support
US Store
WEALLIN

Taurine for Cats, Cat Vitamins & Multivitamin Treats, 500 Ct, Heart Support
4.3

700+ bought

CAD 46

13% OFF
VICSOM Taurine for Cats, Cat Supplements for Heart & Vision, 500 Chews
US Store
VICSOM

VICSOM Taurine for Cats, Cat Supplements for Heart & Vision, 500 Chews
4.3

600+ bought

CAD 39 45

Vetoquinol Azodyl - Probiotic Supplement for Dogs & Cats - Offers Renal & Kidney Support for Pets - Easy-to-Swallow, Small Capsules - 90 Count
US Store
Vetoquinol

Vetoquinol Azodyl - Probiotic Supplement for Dogs & Cats - Offers Renal & Kidney ...
4.2

600+ bought

CAD 166

VICSOM Taurine for Cats Vitamins Treats, 16 in 1 Cat Multivitamin 500 Ct
US Store
VICSOM

VICSOM Taurine for Cats Vitamins Treats, 16 in 1 Cat Multivitamin 500 Ct
4.3

600+ bought

CAD 45

Omega 3 for Cats, Skin & Coat Support, 500 Count Crunchy & Creamy | Omega 3 Fish Oil for Cats, Cat Skin and Coat Supplement with Biotin and Vitamin E, Chicken Flavor Cat Vitamins for All Ages
US Store
Cudory

Omega 3 for Cats, Skin & Coat Support, 500 Count Crunchy & Creamy | Omega 3 Fish ...
4.2

500+ bought

CAD 45

8% OFF
Cat Multivitamin Chews - Cat Vitamins and Supplements - Taurine & Lysine
US Store
YUMA'S

Cat Multivitamin Chews - Cat Vitamins and Supplements - Taurine & Lysine
4.3

500+ bought

CAD 34 37

9% OFF
2-Pack L-Lysine for Cats, Respiratory, Eye Function, Immune Support, 120ML | Cat Lysine Drops, Sneezing, Runny Nose, Watery Eyes, Nasal Relief, with Natural Ingredients & Vitamins, Roast Chicken Flavor
US Store
SANTKOL

2-Pack L-Lysine for Cats, Respiratory, Eye Function, Immune Support, 120ML | Cat ...
4.6

500+ bought

CAD 64 70

Just Try Taurine Chews for Cats with Vitamins & Omega-3, 300 Bites
US Store
Just Try

Just Try Taurine Chews for Cats with Vitamins & Omega-3, 300 Bites
4.5

500+ bought

CAD 45

VetriScience Senior 27+ Active Health Chews for Senior Cats, Fish, 30 Count
US Store
VETRISCIENCE

VetriScience Senior 27+ Active Health Chews for Senior Cats, Fish, 30 Count
4

500+ bought

CAD 24

Bark & Whiskers Organic Fermented Mushroom Blend, 2.11 oz 60 Scoops
US Store
Dr. Mercola

Bark & Whiskers Organic Fermented Mushroom Blend, 2.11 oz 60 Scoops
4.4

500+ bought

CAD 45

Liquid Probiotics for Dogs & Cats of All Ages | Dog Probiotics to Provide Digestion Balance | Prebiotic Blend for Harmonious Food Absorption | 3 Billion CFU | Herbal Flavor | 2 Oz
US Store
Golden Paw

Liquid Probiotics for Dogs & Cats of All Ages | Dog Probiotics to Provide Digestion ...
4.3

400+ bought

CAD 41

Zazzee USDA Organic Cats Claw 201 Extract, 3% Alkaloids, 100 Capsules
US Store
Zazzee

Zazzee USDA Organic Cats Claw 201 Extract, 3% Alkaloids, 100 Capsules
4.6

400+ bought

CAD 45

NOW Supplements, Cats Claw 500 mg, Non-GMO Project Verified, Herbal Supplement, 250 Count Pack of 1
US Store
NOW

NOW Supplements, Cats Claw 500 mg, Non-GMO Project Verified, Herbal Supplement, 250 ...
4.6

400+ bought

CAD 36

Omega 3 Fish Oil for Cats - Wild Caught, Skin and Coat, 8 fl oz Liquid | Shedding and Dandruff Support, Low Odor Pump Supplement, EPA DHA, Kitten and Cat All Ages, Salmon Oil Alternative
US Store
planopaws

Omega 3 Fish Oil for Cats - Wild Caught, Skin and Coat, 8 fl oz Liquid | Shedding ...
4.1

400+ bought

CAD 39

Lysine for Cats, L-Lysine for Cats Drops, Respiratory & Immune Support
US Store
puyrzoe

Lysine for Cats, L-Lysine for Cats Drops, Respiratory & Immune Support
4.5

400+ bought

CAD 39

Taurine for Cats Vitamins, 15 in 1 Cat Multivitamin Immune Support, 500ct
US Store
Dolean

Taurine for Cats Vitamins, 15 in 1 Cat Multivitamin Immune Support, 500ct
4.4

400+ bought

CAD 45

KittySupps Taurine for Cats, KittySupps Taurine Supplement - 99.9% Pure Taurine Supports Vitality & Coat Health, Easy to Mix in Food, with Dosing Spoon, 200g
US Store
Eupholic

KittySupps Taurine for Cats, KittySupps Taurine Supplement - 99.9% Pure Taurine ...
4

400+ bought

CAD 81

5% OFF
Taurine for Cats Vitamins Treats Snacks 15 in 1 Cat Multivitamin 500 Chews
US Store
Cudory

Taurine for Cats Vitamins Treats Snacks 15 in 1 Cat Multivitamin 500 Chews
4.4

400+ bought

CAD 39 41

Doctor By UT Care Cat UTI Kidney Support Urinary Supplement Cranberry Treatment for Cats Renal Health with Pacran, Quercetin, Taurine lickable Formula Individually Packaged 1 Pack
US Store
Doctor By

Doctor By UT Care Cat UTI Kidney Support Urinary Supplement Cranberry Treatment for ...
4

400+ bought

CAD 71

Antibiotics for Cats in Drops Respiratory & UTI Treatment Turkey 2 Oz
US Store
Clear Max

Antibiotics for Cats in Drops Respiratory & UTI Treatment Turkey 2 Oz
4.4

400+ bought

CAD 40

9% OFF
3 in 1 Probiotics for Cats Help with Gut, Upset Stomach, Diarrhea, Bloating | Cat Digestive, Immune Support with Digestive Enzymes, Prebiotics & Probiotics 60ml for Cats of All Ages
US Store
FANGCUN

3 in 1 Probiotics for Cats Help with Gut, Upset Stomach, Diarrhea, Bloating | Cat ...
4.3

300+ bought

CAD 29 32

Under the Weather Pet | Ready Cal for Kitten | High Calorie Pet Nutritional Supplement for Weight Gain & Healthy Weight Maintenance | 10 Vitamins, 7 Minerals, Omega Fatty Acids & Carbohydrates | 80cc
US Store
Under the Weather

Under the Weather Pet | Ready Cal for Kitten | High Calorie Pet Nutritional ...
4.4

300+ bought

CAD 45

Taurine Liquid Drops for Cats Essential Amino Acid Supplement Easy-to-Use Liquid for Daily Nutritional Support & Overall Feline Wellness Natural Chicken Flavor, 60ml
US Store
NIFEISHI

Taurine Liquid Drops for Cats Essential Amino Acid Supplement Easy-to-Use Liquid ...
5

300+ bought

CAD 35

Natural Cats & Dogs Yeast Infection Anti Itch Treatment - Itchy Ears, Skin & Allergy Symptoms Relief - Reduces Inflammation & Relieves Irritation - Herbal Medicine Supplement Drops
US Store
Beloved Pets

Natural Cats & Dogs Yeast Infection Anti Itch Treatment - Itchy Ears, Skin & ...
4.1

300+ bought

CAD 45

Cat Multivitamin Crunchy Creamy Chews - Daily Vitamins with Lysine, Prebiotics, Omega 3 Fish Oil - Cat Treats for Immune Support, Skin Coat, Digestion, Heart + Joint Health 180 Day Supply
US Store
Pet Honesty

Cat Multivitamin Crunchy Creamy Chews - Daily Vitamins with Lysine, Prebiotics, ...
4.7

300+ bought

CAD 109

Boost Your Cat’s Wellness – Buy Premium Cat Supplements & Vitamins Online in Canada

A healthy cat is a happy cat. Whether you’re a new kitten parent or caring for a senior feline, giving your pet the right nutritional boost is essential. At Ubuy Canada, we bring you a carefully curated collection of cat vitamins and supplements to support your pet’s daily well-being.

From feline multivitamins to joint tablets for cats, explore our range of trusted products from popular brands like VetriScience, Tomlyn, Zesty Paws, NaturVet, and Life Extension. Whether your cat needs added support for immunity, digestion, or mobility, there’s something to suit every stage and lifestyle. 

Explore Different Types of Cat Supplements & Vitamins

Cats can’t always get everything they need from food alone. Depending on their age, diet, or health concerns, cat multivitamins and specialty supplements can fill nutritional gaps and keep them thriving. Let’s break down the different types of cat vitamins available here, each designed to cater to specific cat needs, from fur care to digestion and beyond. You can also browse related essentials like cat ear care, hip & joint care, itch remedies, and relaxants to provide holistic care,  all in one convenient place.

Multivitamins for Everyday Wellness

Give your cat the foundation for a healthy life with balanced cat vitamins and supplements. Brands like Tomlyn Daily Multivitamin Chews and Zesty Paws Core Multi Bites provide a daily boost of essential nutrients. These are ideal for filling gaps in homemade food diets, making them a must-have for owners looking for cat vitamins for homemade food. Rich in minerals and taurine, they support vision, heart health, and energy levels.

Joint Supplements for Mobility and Strength

Senior cats often show signs of slowing down. That’s where joint tablets for cats come in. Products like VetriScience GlycoFlex Stage III and NaturVet hip & joint advanced formula are crafted to protect cartilage and reduce discomfort. These supplements double up as cat vitamins for older cats, providing mobility support and pain relief in one easy dose.

For targeted support, check out the cat hip & joint care section, where you’ll find a full range of mobility-enhancing products.

Skin & Coat Supplements for Shine and Shedding Control

If your pet’s fur is dull, flaky, or shedding excessively, it may be lacking essential fatty acids. Try cat fur vitamins such as NaturVet Omega-Gold Plus or Life Extension Omega-3 Pet. These options improve skin hydration and promote a shiny coat, while helping with allergies and irritation. They also act as vitamins for cats’ skin and hair, supporting healthy follicles from the inside out.

Browse more in the cat itch remedies and cat grooming supplies sections for topical care.

Stress & Anxiety Relief Supplements

Support emotional health with calming solutions. Brands like Zesty Paws calming bites and Tomlyn relax & calm chews are designed to ease travel anxiety, loud noise fear, or separation stress. These feline vitamins include soothing ingredients like L-theanine and chamomile. You’ll also find related options under cat relaxants, ideal for nervous or hyperactive cats.

Immune Support Supplements

Protect your cat against infections and seasonal illnesses with targeted feline multivitamin formulas. Life Extension cat mix is packed with antioxidants, vitamins, and amino acids that boost immune function and overall vitality. These supplements are essential for both indoor cats and adventurous outdoor ones. Pair with selections from the cat health supplies for a full wellness routine.

Digestive Support Supplements

If your cat suffers from bloating, hairballs, or constipation, they may benefit from digestive aid supplements. Zesty Paws probiotic bites and NaturVet digestive enzymes help regulate gut health and nutrient absorption. These also work as cat vitamin powder options that are easy to mix into food, ideal for picky eaters or cats with dietary sensitivities.

For more, see the cat dental care section, since oral hygiene often affects digestion too.

Frequently Asked Questions About Cat Supplements & Vitamins

  • Where can I buy Cat Supplements & Vitamins online in Canada?

    You can buy top-quality cat vitamins and supplements on Ubuy Canada, featuring trusted global brands with fast delivery.

  • Do cats really need vitamins or supplements?

    Yes, especially if they’re on a restricted or homemade diet, recovering from illness, or entering senior years. Supplements provide targeted support.

  • What vitamins are good for kittens?

    Kitten vitamins should include taurine, DHA, calcium, and immune-boosting ingredients. Choose age-specific options for safe dosing.

  • Which vitamins help improve my cat’s coat and fur health?

    Look for formulas rich in omega-3, vitamin E, and biotin; these support hydration, reduce itching, and add shine.

  • What’s the difference between cat vitamins and cat supplements?

    Cat vitamins generally provide daily essential nutrients, while cat supplements target specific needs like joint care or digestion.