VOHC-Accepted Dog Dental Chews: What the Seal Means
What the Veterinary Oral Health Council seal means for dog dental chews, which chews are on the council's list for plaque and which for tartar, why the calories count, and where a chew fits beside brushing and professional cleaning.
AI illustration The one outside check on a dog dental chew is the VOHC (Veterinary Oral Health Council) seal: it means the maker’s trial data for plaque control, tartar control or both have been reviewed and accepted. Many “dental” chews have no outside check on their claims at all, so the seal is the thing to look for - and watch the calories.
This is a reading guide to what the products, the labels and the published sources say - not veterinary advice. Doses, prescriptions and anything about a specific animal are your vet’s call; if your pet is unwell, contact a vet before you buy anything.
The dental chew aisle is heavily marketed. Many products claim “promotes dental health” with no outside check on the claim. A handful of chews - those carrying the Veterinary Oral Health Council (VOHC) Seal of Acceptance - have had their trial data reviewed and accepted. Most haven’t.
This guide separates the marketing from the science. We’ll cover what the VOHC seal really means, which products carry it (checked against the VOHC list in October 2026), how dental chews compare to brushing, and which dogs benefit most - dental disease risk differs between breeds, which our dog breed guides note where it applies. We’ll also be honest about the limitations - dental chews are a supplement to dental care, not a substitute for it.
What the VOHC Seal Actually Means
The Veterinary Oral Health Council is a council of nine veterinary dentists and dental scientists. It does not test products itself: makers run trials to the council’s protocols and submit the data, and the council awards the seal when the data meet its standards for plaque control, tartar control, or both.
Two VOHC seals to know
- VOHC Plaque Seal: product reduces plaque accumulation
- VOHC Tartar Seal: product reduces tartar (calcified plaque) accumulation
A product can hold either or both, so check which claim a product holds.
What the seal doesn’t mean
- It doesn’t guarantee the product replaces brushing
- It doesn’t mean the product cleans existing tartar (chews prevent buildup; they don’t remove established tartar)
- It doesn’t endorse general health benefits - just dental ones
What Is on the VOHC List
The council publishes its own list of accepted products, and it changes from time to time - check it before you buy. Chews on it when we read it in October 2026 included:
| Chew (as named on the VOHC list) | Seal |
|---|---|
| Greenies Original | Plaque and tartar |
| OraVet Dental Hygiene Chews | Tartar |
| C.E.T. VeggieDent FR3SH, Zen and Flex | Plaque and tartar |
| Whimzees Brushzees and Toothbrush (not the other shapes) | Plaque and tartar |
| Purina DentaLife (DentaLife Plus: plaque and tartar) | Tartar |
| Milk-Bone Brushing Chews | Tartar |
| Pedigree Dentastix Advanced | On the list - check the exact product name |
| Pro Plan Veterinary Diets Dental Chewz (through vets) | Tartar |
Within one brand some lines carry the seal while others do not, so look for the seal on the pack of the exact product. No seal doesn’t necessarily mean a chew is useless - but it does mean it has not passed VOHC’s review of trial data.
How Dental Chews Compare to Brushing
What goes into canine dental care:
- Professional cleaning under anesthesia, on the schedule your vet sets - the step that removes tartar and cleans below the gum line
- Brushing with pet toothpaste - the AVMA calls regular brushing the single most effective thing you can do at home
- Products on the VOHC list - dental diets sold through vets, chews, water additives and wipes; we know of no trial that ranks them against one another
- Dental treats without the seal - no outside check on the claim
A practical home routine is brushing several times a week plus a daily chew from the VOHC list. If you cannot brush, the chew matters more.
Calorie Awareness
A common mistake: giving a daily dental chew without accounting for the calories. The calories in a chew rise with its size, and the figure for each size is printed on the pack.
Check it against your dog’s daily ration and take it off the meals to avoid weight gain.
Which Dogs Benefit Most From Dental Chews
Strong fit
- Dogs whose owners cannot brush teeth daily
- Dogs whose vet has flagged them as prone to dental disease
- Dogs that chew properly instead of gulping
Weak fit
- Young puppies (check the minimum age on the pack - often 6 months)
- Dogs with weight problems (calorie load is significant)
- Dogs with food allergies (check ingredients carefully - many chews contain wheat, soy, chicken)
- Dogs who don’t actually chew their treats - gulpers get no dental benefit
Sizing and Selection
Dental chews are sized by dog weight. Choosing the wrong size reduces dental benefit and can be hazardous:
- Too small: dog swallows whole, no chewing action, possible choking hazard
- Too large: dog can’t fit chew in mouth, no chewing action, may give up
Always select the correct size for your dog’s current weight. As puppies grow, transition to the next size.
What Usually Goes Wrong
1. Treating dental chews as a substitute for brushing
They aren’t. A daily chew slows accumulation; brushing removes plaque before it calcifies. Combine both for best results.
2. Buying non-VOHC dental treats and expecting results
Marketing claims aren’t backed by data. If “promotes dental health” is on the label but no VOHC seal, the claim may be entirely unsupported.
3. Skipping the professional cleaning
Even with daily brushing and chews, dogs still need professional cleanings from time to time to remove tartar and treat problems below the gum line. Dental chews cannot do this.
4. Ignoring tooth pain
Bad breath, reluctance to chew on one side, dropping food, pawing at face - all signs of dental pain that need vet attention. Don’t try to manage with chews.
Alternatives to Chews
Dental water additives
Added to the drinking water. A few are on the VOHC list; they are the least effort, and there is no good comparison with chews.
Dental wipes
Pre-moistened cloths wiped over the teeth and gums. Useful for dogs that tolerate a wipe but not a brush; a few are on the VOHC list.
Veterinary dental diets
Some dental kibbles sold through vets are on the VOHC list, for plaque, tartar or both. Ask your vet whether one suits your dog.
Recreational chewing
Bully sticks, beef trachea and similar chews give a long chewing session but carry no dental seal. They are high in calories, and hard chews can break teeth.
The Honest Limitation
Dental chews - even VOHC-accepted ones - reduce plaque or tartar accumulation only partly in the trials behind the seal. That’s meaningful but not transformational. A dog who would have developed periodontal disease without intervention may still develop it more slowly with daily chews. They’re a useful tool, not a guarantee.
What keeps serious dental disease away is a combination: brushing, a chew or diet from the VOHC list where your vet recommends one, and professional cleanings on schedule.
Frequently Asked Questions
Are dental chews safe?
Any chew can be swallowed in pieces, so choose the right size and supervise - and if your dog gulps its food or has had a blockage, ask your vet first.
Do dental chews replace brushing?
No. They reduce plaque accumulation but don’t actively clean teeth the way mechanical brushing does. Use both for best results.
How often should I give dental chews?
Follow the pack - for the chews on the VOHC list that is usually one a day. Adjust meal portions to account for the calories.
What’s the difference between VOHC plaque and tartar seals?
Plaque is the soft film of bacteria on teeth. Tartar is plaque that has calcified into a hard deposit. A plaque-targeting product helps prevent the next layer; a tartar-targeting product helps prevent buildup. Both are useful.
Are dental chews safe for puppies?
Most are labeled for puppies over a certain age (usually 6 months). Use the smallest size and supervise closely.
Do cats need dental chews?
The VOHC keeps a separate list of accepted products for cats. Cat dental care rests on brushing where the cat tolerates it and on professional cleanings.
My dog gulps the chew whole - does it still work?
Less so. The mechanical scraping action requires actual chewing. If your dog gulps, try a larger size that requires more chewing, or hold the chew while they bite into it.
How much does a dog dental cleaning cost?
It varies widely - with the region, with the clinic, and above all with what is found once the dog is under anesthesia (X-rays, extractions). Ask your vet for a written estimate with a low and a high figure.
Final Word
For most dogs, the right dental care routine is: daily brushing if the dog tolerates it, plus a dental chew from the VOHC list daily, plus professional cleanings on the schedule your vet recommends.
For owners who can’t brush, daily chews become more important. For dogs with diet sensitivities, check ingredients carefully. For dogs who don’t chew their treats, find a chew shape and size that forces actual chewing, or skip them entirely.
Related Reading
Last updated: October 2026. VOHC claims were checked against the council’s accepted-products list.