9 Natural Ingredients That Fight Plaque and Tartar in Dogs - iHeartDogs.com

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9 Natural Ingredients That Fight Plaque and Tartar in Dogs

By: Zyra Capalac
Zyra Capalac is an animal welfare advocate who supports rescue and feeding programs while creating educational content for dog and cat owners.Read more
| May 8, 2026
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Keeping your dog’s teeth clean doesn’t have to mean wrestling them with a toothbrush every night. There are natural ingredients that can support better oral hygiene, helping break down plaque and prevent tartar buildup. These compounds work behind the scenes: some fight bacteria, others reduce inflammation, and a few even help scrub your dog’s teeth as they chew.

9 Natural Ingredients for Cleaner Teeth

1 – Turmeric

Turmeric is more than just a kitchen spice. It contains curcumin, which has antibacterial and anti-inflammatory properties that help soothe irritated gums and reduce plaque-causing bacteria. It can also support the immune system, making it easier for your dog’s body to keep oral issues in check. You’ll find it in the Glucosamine and Turmeric chews (on Amazon), where it also supports joint health for a well-rounded supplement.


2 – Carrots

Crunchy vegetables like carrots provide gentle abrasion to help clean your dog’s teeth as they chew. While they’re not a replacement for brushing, they can help dislodge particles and reduce plaque over time. The iHeartDogs Bone Broth & Collagen for Dogs makes it easy to add this benefit to your dog’s meal while also offering antioxidants from blueberries.


3 – Blueberries

Blueberries are loaded with antioxidants that help fight inflammation and support the immune system. They can also aid in reducing the growth of oral bacteria, supporting a cleaner mouth overall. This superfruit is conveniently included in the iHeartDogs Bone Broth & Collagen for Dogs, adding a tasty and beneficial upgrade to your dog’s food.


4 – Apple Cider Vinegar

Apple cider vinegar has acetic acid, which may help reduce the bacterial population in your dog’s mouth. That can lower the chances of plaque hardening into tartar. The iHeartDogs Allergy and Itch chews with Apple Cider Vinegar (on Amazon) make it simple to add a little of this potent ingredient to your dog’s routine without the harsh flavor.


5 – Super Greens

Green superfoods like parsley, kelp, and spirulina often make their way into powders designed to boost dogs’ health. These ingredients are naturally rich in chlorophyll, which can help neutralize bad breath and support a healthier mouth. The Super Greens Vitamin and Mineral Powder for Dogs (on Amazon) is a convenient way to boost your dog’s nutrient intake and help with dental freshness.


6 – Salmon Oil

Omega-3 fatty acids support a healthy inflammatory response and may help promote healthy gums in dogs. If your pup has red or swollen gums, adding an appropriate source of omega-3s to their diet may provide additional nutritional support. These beneficial fatty acids can be easily incorporated into a balanced diet to support dental health and overall wellness.


7 – Probiotics

Oral and gut health can influence your dog’s overall wellness. Supporting a balanced digestive system with beneficial bacteria may help maintain a healthy inflammatory response throughout the body, including the gums. A nutritious, balanced diet that supports gut health can also complement regular dental care and help keep your dog’s mouth healthy.


8 – Multivitamins

Many multivitamins include ingredients that support oral health, like zinc, vitamin C, and calcium. These nutrients are crucial for gum strength, fighting infection, and maintaining the integrity of teeth.


9 – Mushrooms and Hemp

Certain mushrooms, like reishi and shiitake, have natural antimicrobial properties that can help combat the bacteria responsible for plaque. Hemp, often included for calming effects, also contributes anti-inflammatory compounds. The Hemp & Mushroom Chews for Dogs (on Amazon) offer both of these in one convenient chew, helping support the immune system and oral health at once.


Support a Cleaner, Healthier Smile Naturally

Natural ingredients can be a helpful addition to your dog’s dental care routine, especially when paired with regular brushing and professional veterinary cleanings. Choosing ingredients that support healthy teeth, gums, and breath may help manage plaque and tartar buildup over time. If you notice persistent bad breath, swollen gums, loose teeth, or other dental concerns, check with your veterinarian for proper care.

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