Yes, natural dental chews can help remove tartar from your dog’s teeth — but only if you choose the right ones and use them consistently. They work mechanically, scraping plaque away before it hardens into tartar, and some also contain enzymes or plant compounds that slow bacterial buildup. They’re not a replacement for brushing, but for most dogs, they’re the most practical daily defense you’ve got.
Here are the 7 best natural dental chews for dogs and what makes each one worth your attention.
1. Bully Sticks — The Gold Standard for Scraping Plaque
Bully sticks are made from dried beef pizzle and have been a go-to dental chew for decades — for good reason. The dense, fibrous texture works like sandpaper against tooth surfaces. As your dog gnaws, the material flexes and rubs against enamel, dislodging soft plaque before it mineralizes into tartar.
Unlike rubber toys or synthetic chews, bully sticks conform slightly to the tooth shape, which means they reach into crevices and along the gumline — exactly where tartar accumulates fastest. Dogs also tend to chew them for 20–45 minutes, which is long enough to make a real difference.
What to look for: Single-ingredient, grass-fed beef with no added preservatives or flavorings. Odor-free versions are processed slightly differently (often baked vs. dried), which can reduce chewing time — the smellier ones typically last longer.
Size and thickness matter. Thin 6-inch bully sticks get consumed in under 10 minutes by most medium-to-large dogs — too fast for meaningful dental benefit. Go for standard or jumbo thickness; the dog should be actively chewing for at least 15 minutes. Supervise and take the chew away once it gets small enough to swallow whole.
2. Raw Carrots — The Budget-Friendly Cruncher
Carrots are one of the few vegetables that double as a functional dental chew. When frozen or given raw, the hard texture creates enough resistance that chewing them scrubs the tooth surface. They’re low-calorie, high-fiber, and safe for virtually every dog.
The abrasive action is gentler than a bully stick, so carrots work better as a daily supplement rather than your primary tartar-fighting tool. That said, for small dogs or puppies who can’t handle tougher chews, frozen carrots are an excellent starting point.
What the Science Says
A 2018 study published in the Journal of Veterinary Dentistry confirmed that mechanical action — not chemical — is the primary driver of plaque reduction in chews. Carrots provide exactly that: repeated abrasive contact. They won’t dissolve existing tartar, but given daily, they significantly slow new plaque formation.
Best Serving Method
Cut carrots into appropriately sized pieces — a full carrot for large breeds, halved for medium dogs, coin-sized for small dogs. Freeze them for 30 minutes to increase hardness and extend chew time. Avoid baby carrots for large dogs since they get swallowed too quickly to do anything useful.
3. Himalayan Yak Chews — Long-Lasting Enzymatic Action
Himalayan yak chews (also called Himalayan dog chews or yak cheese chews) are made from hardened yak and cow milk, pressed and dried into dense, rock-hard blocks. They’re one of the few natural chews that combine mechanical scraping with a mild lactic acid content that may help disrupt bacterial biofilm.
These chews are extremely long-lasting — a medium-sized dog might spend 3–5 sessions working through one block. That extended contact time is where their dental value comes from. The more time a dog spends chewing something abrasive, the more plaque gets cleared.
Size the chew to your dog’s weight. Most brands sell in tiers: small (under 20 lbs), medium (20–50 lbs), and large (50+ lbs). A chew that’s too small gets consumed or swallowed before it does any useful dental work. When in doubt, go one size up.
They’re also low-odor, relatively mess-free, and safe for most dogs without sensitive stomachs. When the chew gets small enough to be a choking hazard, microwave it for 45 seconds — it puffs up into a crunchy, safe treat you can finish off.
4. Antlers (Deer and Elk) — Mineral-Rich and Abrasive
Shed deer and elk antlers are one of the most abrasive natural chews available, which cuts both ways. For heavy chewers with strong tartar buildup, the hardness is the point — it scrapes vigorously. For aggressive chewers or dogs prone to dental fractures, that same hardness becomes a liability.
Antlers are naturally rich in calcium and phosphorus, which some proponents argue supports tooth remineralization. The evidence for that specific claim is thin, but the mechanical scraping action is real and effective.
Split vs. Whole Antlers
Split antlers expose the softer marrow inside, which makes them easier to chew and reduces fracture risk — they’re the better choice for most dogs. Whole antlers are harder and better suited to extremely persistent chewers who demolish everything else in days.
A Word on Safety
The “too hard” test: if you can’t press a thumbnail into the surface of the chew without it leaving a mark, it’s probably too hard for your dog’s teeth. Antlers often fail this test. Use them only with dogs who are moderate chewers, not aggressive power-chewers who clamp down with maximum force.
5. Coconut Oil Dental Chews — Antimicrobial Bonus
Coconut oil contains lauric acid, a medium-chain fatty acid with documented antimicrobial properties. It doesn’t scrape tartar directly, but it disrupts the lipid membrane of the bacteria responsible for plaque formation — specifically Streptococcus mutans and similar oral pathogens.
Several commercial natural dental chews now incorporate coconut oil alongside abrasive ingredients like rice flour, beet pulp, or parsley. These hybrid chews aim to tackle tartar from two angles: physical abrasion and bacterial disruption.
What to look for on the label: Coconut oil should appear in the first five ingredients — if it’s buried near the bottom, there’s not enough of it to affect oral bacteria. Good formulas pair it with a fibrous base like sweet potato or rice flour for the mechanical scraping component. Avoid products that lean heavily on corn syrup, artificial colors, or vague “natural flavors” — these are filler, not function.
For dogs who resist brushing and won’t tolerate high-intensity chews like antlers or bully sticks, coconut oil-infused chews are a practical middle ground. They’re soft enough for seniors and dogs with sensitive teeth, yet still deliver daily plaque management.
6. Whimzees and Other Vegetable-Based Dental Chews
Foto: kaboompics
Whimzees are a popular vegetable-based dental chew made primarily from potato starch, glycerine, and natural coloring. They’re not technically “raw natural,” but they qualify as a plant-based, minimally processed option with a legitimate dental claim backed by VOHC (Veterinary Oral Health Council) certification.
The VOHC seal matters. It means the product has been tested in controlled trials and shown to reduce plaque or tartar by at least 10% — the threshold the council requires for certification. Very few natural or commercial chews earn this seal, and Whimzees is one of them.
Why Shape Matters
Whimzees come in hedgehog, toothbrush, and alligator shapes — all designed to create multiple contact points along the tooth surface. The irregular geometry forces the dog to chew at different angles, covering more surface area than a straight stick or cylinder would.
If you’re looking for a vegetable-based daily chew that has third-party validation behind it, Whimzees are the most defensible choice on this list.
7. Raw Bones (Recreational) — The Most Effective, Most Misunderstood Option
Raw meaty bones — specifically raw beef knuckles, raw femur sections, and raw lamb necks — are the most effective natural tartar-removal tool available. The combination of dense abrasive surface, soft tissue to strip, and enzymes present in raw meat creates a genuinely powerful dental cleaning experience.
Studies comparing dogs fed raw diets with dogs fed kibble consistently show lower levels of tartar accumulation in the raw-fed dogs. The bones themselves are a significant reason why.
The Critical Safety Rule
Never give cooked bones. Cooking makes bones brittle, which causes them to splinter into sharp shards that can perforate the digestive tract. Raw bones are pliable and break into rounded, safe pieces. This distinction is non-negotiable.
Size matters too — the bone should be larger than your dog’s head. A bone your dog can fit entirely in their mouth is a choking hazard. Match bone size to breed: a Chihuahua gets a small raw chicken neck, a German Shepherd gets a beef knuckle.
❌ Common Mistakes to Avoid
Giving chews that are too small. A chew that fits entirely in your dog’s mouth skips the chewing phase entirely and becomes a swallowing event. Size up, always.
Skipping consistency. Giving a dental chew once a week won’t touch tartar. Plaque begins mineralizing into tartar in as little as 72 hours. Daily or near-daily use is what produces visible results.
Giving chews right after a full meal. A dog that just ate is far less motivated to work a chew, which shortens the session and reduces dental contact time. Give chews between meals or 20 minutes before dinner when the dog is slightly hungry and more engaged.
Relying on chews alone if tartar is already severe. If your dog’s teeth already have heavy brown buildup along the gumline, no chew will remove it — that requires a professional dental scaling under anesthesia. Chews prevent tartar; they rarely eliminate established deposits.
Ignoring ingredient labels. Many “natural” dental chews contain artificial colors, sweeteners, or preservatives. Xylitol — an artificial sweetener found in some products — is toxic to dogs. Always read the full ingredient list.
Choosing hard chews for aggressive chewers without checking tooth condition. Dogs with cracked, worn, or sensitive teeth shouldn’t be given antlers, hooves, or very hard nylon-style chews. Have your vet check for pre-existing dental issues before introducing high-intensity chews.
Summary: Which Natural Dental Chew Is Right for Your Dog?
| Chew | Best For | Intensity |
|---|---|---|
| Bully sticks | Daily plaque maintenance | Medium |
| Raw carrots | Small dogs, puppies, low-fat diets | Low |
| Himalayan yak chews | Extended chew sessions, odor-sensitive homes | Medium-High |
| Antlers | Strong chewers with healthy teeth | High |
| Coconut oil chews | Dogs who resist brushing | Low-Medium |
| Whimzees | VOHC-certified daily use | Low-Medium |
| Raw bones | Most effective natural option overall | High |
For most dogs, the best approach combines two chews: a daily mild option (carrot, Whimzees, or coconut oil chew) plus a weekly high-intensity session with a bully stick, yak chew, or raw bone. The daily routine handles fresh plaque; the weekly session handles anything that’s starting to harden.
Your Next Steps
1. Check your dog’s teeth today. Lift the lip and look at the upper back molars — that’s where tartar accumulates first. If you see brown or yellow buildup along the gumline, book a vet dental exam before starting any chew routine. Trying to scrub off established tartar with chews alone won’t work and delays necessary treatment.
2. Pick one starter chew and commit to 30 days. Choose based on your dog’s size and chewing intensity (use the table above). Buy enough for a month and give it consistently — same time each day works best for building the habit. Take a phone photo of your dog’s teeth before you start, then compare at day 30.
3. Add a second line of defense. Even the best natural dental chew reaches only about 25% of the tooth surface. A dog-safe enzymatic toothpaste applied with a finger brush 2–3 times per week — no full brushing required — handles the areas the chew misses. Takes 90 seconds, and most dogs tolerate it better than you’d expect.
Frequently Asked Questions
Can natural dental chews really help remove tartar from dogs’ teeth?
Yes, natural dental chews remove tartar through mechanical scraping that dislodges soft plaque before it mineralizes into tartar. Some also contain enzymes or plant compounds that slow bacterial buildup.
How long should my dog chew on dental chews for dental benefits?
Dogs should chew for at least 15-45 minutes for meaningful dental benefit. Bully sticks are effective because they’re consumed slowly, reaching crevices and gumlines where tartar accumulates fastest.
What should I look for when buying dental chews like bully sticks?
Choose single-ingredient, grass-fed beef with no added preservatives or flavorings. Standard or jumbo thickness is essential—thin 6-inch sticks get consumed too quickly to provide dental benefits.
