What are the best heart supplements for dogs and cats?

The best heart supplements depend on your pet’s needs and health condition. For pets with diagnosed heart conditions, many pet parents choose natural heart supplements for cats and dogs—like Cardio Care + Antioxidants—to support cardiovascular health daily. It’s formulated to strengthen heart function, improve circulation, and help reduce fatigue naturally.

What are the best natural heart supplements for dogs and cats?

Natural heart supplements that contain antioxidants, omega-3 fatty acids, and CoQ10 are among the best options. These ingredients help protect heart cells, reduce inflammation, and support energy levels—especially important in aging pets or those with mild heart concerns. Cardio Care is a vet-trusted, natural supplement crafted for proactive heart health support in both dogs and cats.

How long will I see results?

Most pet parents notice improved energy, stamina, and overall wellbeing within 2–4 weeks of consistent use. While supplements aren’t a cure, our dog heart murmur medication alternative provides lasting cardio support for dogs when used daily as part of a proactive care routine.

1 7

powdered pet nutrition

for cats & dogs

Cardio Care + Antioxidants

$31.34

~~$32.99~~ $31.34

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4.8

Rated 4.8 out of 5 stars

30 Reviews

Support your pet’s heart and energy with Petmima Cardio Care + Antioxidants. This cardio and heart supplements for dogs & cats, maintains healthy heart and blood vessels, while enhancing overal...

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Weight of pet

This affects cost/serve and how long the product will last.

$/serve

1 serve/day for days until empty.

Vet Recommended
No added flavour
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Cardio & Heart Supplement for Dogs & Cats

MAINTAINS AND PROTECTS HEART HEALTH

Formulated to support blood flow and oxygen delivery, this heart supplement for dogs and cats promotes blood circulation—essential cardio support for pets of all ages.

PROTECTS AGAINST FREE RADICALS

Rich in antioxidants like Vitamin E and Coenzyme Q10, it helps neutralise free radicals and reduce oxidative stress on the heart—making it a vet-trusted, natural alternative for cardio support in dogs and cats.

SUPPORTS CARDIOVASCULAR FUNCTION

This daily cardio supplement for dogs and cats strengthens heart muscle function and supports overall cardiovascular health—offering a natural alternative and proactive choice for heart-conscious pet parents.

ENHANCES OVERALL ENERGY & VITALITY

Promotes improved stamina, quicker recovery after physical activity, and sustained energy to help keep your pet active and thriving.

ACTIVE INGREDIENTS PER SCOOP

Coenzyme Q10 (Ubiquinone), Fish Oil EPA, D-alpha-tocopherol (Vitamin E), Pea Protein, Microcrystalline Cellulose, Magnesium Stearate, Dextrose Monohydrate, Spirulina Powder, Green Lipped Mussel Extract, Silica Collodial

COENZYME Q10

Enhances energy production, supports heart health

FISH OIL EPA

Reduces inflammation, supports brain and heart health

SPIRULINA POWDER

Provides essential nutrients, supports immune health

HOW MANY SERVING NEEDED?

Pet weight	Daily servings	Total servings
Up to 5kg	¼ to ½ scoop daily	50 - 100 servings
5kg - 10kg	½ scoop daily	50 servings
Over 10kg	1 scoop daily	25 servings

Scientifically proven ingredients

We handpick every ingredient in our products to give your beloved pets the help they need in a specific area.

Coenzyme Q10

Enhances energy production, supports heart health

Fish Oil EPA

Reduces inflammation, supports brain and heart health

Spirulina Powder

Provides essential nutrients, supports immune health

How do I use it?

Swipe to see the steps!

Step 1 - Add powder to their favourite meal!

Sprinkle our magical nutritious powder onto your pet's beloved meal - be it wet, dry, or their favourite treat, even their water!

Step 2 - Bon Appétit!

Now, serve up the health-boosted feast to your furry friend. Whether it's breakfast, lunch, dinner, or treat time, they're sure to enjoy the added goodness!

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4.8

Rated 4.8 out of 5 stars

Based on 30 reviews

Total 5 star reviews: 23 Total 4 star reviews: 7 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

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MM
Maurine M.
Verified Reviewer
I recommend this product
Rated 5 out of 5 stars
3 minutes ago
heart supplements for cats
I’ve noticed a real difference in my cat’s energy and overall wellness. My cat is more active, playful, and seems happier since starting Cardio Care + Antioxidants.
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RG
Rissa G.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 months ago
I approve big time!
My boy age 15 years has a heart murmur and has been on Cardisure 10mg twice a day. Yes it works. But unfortunately it’s costs me $135 every 3 weeks for these pills.
Have since bought petmina cardio care and give a sachet in the morning and the vet pills at night time.
Been doing this for 2 weeks now and my dog is doing great. I’m super pleased giving him something more natural and better for his heart. ❤️
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OT
Olivia T.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
2 years ago
Great product and price
Great product and price. Posted quickly and arrived today just a few days after ordering.
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DH
Daphne H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
5 months ago
Cardio Care +Antioxidants
I have been given it to Buffy who is 15yrs old.
So far he seems fine.He has a heart condition.i am happy with giving it to Buffy in his food.
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SM
Sharen M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
6 months ago
Review
I bought this for my almost 10 year old Devon Rex who has hypertrophic cardiomyopathy. He is on medication for this, but the heart muscle has started to atrophy. I’m really hoping that this will be of help and we will see improvements in his next heart scan.
It mixes easily in his tasty treat and he seems to enjoy it. It would be great if it came in a divided packet for the smaller serving suggestion of 1 gram.
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Cardio & Heart Supplements for Dogs & Cats

Frequently Asked Questions?

What nutrients are beneficial for the heart of dogs and cats?

Antioxidants such as Vitamin A, C, E & Coenzyme Q10 are some of the popular nutrients that are beneficial for heart health. Petmima Cardio Care + Antioxidants contains to support cardiovascular health daily to support cardiovascular health daily. It’s formulated to strengthen heart function, improve circulation, and help reduce fatigue naturally.

What supplements are good for a dog’s and cat’s heart?

Supplements that include Coenzyme Q10 (CoQ10), Omega-3 (EPA), and Vitamin E are ideal for supporting heart health in dogs and cats. These key nutrients help promote healthy blood flow, protect heart cells from oxidative stress, and support energy production in heart muscle cells. Petmima Cardio Care + Antioxidants formula combines all three for daily cardio support.

What can I give supplement for my dog or cat who has heart problems?

If your pet has heart issues, always consult your vet first. Alongside with prescribed treatment, you can support their heart naturally with a supplement like Petmima Cardio Care + Antioxidants. It’s designed to complement vet care by helping maintain strong cardiovascular function, reduce inflammation, and improve vitality in both dogs and cats. Consult your vet before using any supplements in conjunction with prescribed medications.

How long until I see results?

Most pet parents notice improved energy, stamina, and wellbeing in their pets within 2 to 4 weeks of daily use. Petmima Cardio Care + Antioxidants offers lasting, natural cardio support for dogs and cats when used as part of a proactive health routine.