Dental hygiene · 48 chews
Four dogs in five have dental disease by the time they are three, and it always starts with plaque nobody spotted. Chewing is the cheapest thing you can do about it, and it is the only part of dental care your dog will actively look forward to.
Antler, hoof and yak chews clean teeth best, because they are hard enough to scrape plaque and last long enough to keep scraping.
Softer chews are lovely and perfectly nutritious, but they are swallowed long before any scrubbing happens. If teeth are the reason you are here, buy hard.
The mechanism
Three things happen while a dog works at a hard chew, and only the first one is obvious.
The chew drags across the tooth surface and lifts the soft plaque film before it has a chance to mineralise into tartar. This is the part that does most of the visible work, and it only happens if the chew is firm enough to resist the tooth rather than give way to it.
Sustained chewing floods the mouth with saliva, which rinses food debris out of the gaps between teeth and buffers the acids bacteria produce. It is the reason a long chew beats a short one even when both are equally hard.
Pressure along the gum line pushes blood into the tissue that actually holds the teeth in place. It is gum recession rather than the teeth themselves that loosens them in the end, so this quietly matters more than the part you can see.
Chewing reduces plaque. It does not remove tartar once it has hardened, and it is not a substitute for brushing or for a vet's dental check.
Ranked by hardness
Hardest first. The top three clean best and need the most supervision. The bottom two are gentler options for puppies, small dogs and older mouths.
Naturally shed deer antler and buffalo horn. Solid bone, no smell, no mess, and the most abrasive chew we sell. This is the one to buy if plaque is the whole reason you are here, and the one to be most careful with: not for puppies, and not for a dog with a chipped tooth or a history of aggressive chewing.
Air-dried beef bone and cattle hoof. Hoof is compressed keratin, the same stuff as a fingernail, and it flexes very slightly under pressure, so it scrapes well without being quite as unforgiving as antler. Hollow enough to stuff, which buys another ten minutes.
A hard cheese made from yak and cow milk, pressed and dried over weeks. Firm enough to abrade, and it softens gradually rather than staying rigid, which makes it the sensible first hard chew. The final stub microwaves into a puff, so nothing is wasted.
Dried duck, chicken or lamb neck. The dog crunches through soft bone and cartilage together, which cleans across the whole mouth rather than one contact point. Messier than the chews above and finished faster, but the coverage is genuinely good.
Whole dried chicken, duck or lamb feet. Small, crunchy, awkwardly shaped, so the dog has to reposition constantly and works several teeth at once. A useful daily option for a small dog that cannot manage an antler.
Dried rabbit, pig or cattle ears. The gentlest chew on this list, and included because a puppy or a dog with a fragile mouth still needs something. The cleaning effect is modest, so treat these as the start of the habit rather than the solution.
Honestly
Hard chews carry a real trade-off, and it is better said plainly than buried in small print.
Further reading Are Natural Dog Chews Safe? What to Watch For, HonestlyThe same hardness that scrapes plaque can fracture a tooth, usually a carnassial at the back. Match the chew to the dog: a determined jaw and an antler is the combination that ends up at the vet.
Plaque is soft and comes off. Tartar is mineralised and needs a scale and polish under anaesthetic. If the teeth are already brown at the gum line, book the vet first and start chewing after.
Brushing reaches the surfaces a chew never touches. A chew is the thing that happens on the days brushing does not, which for most households is most days.
Any chew becomes a choking hazard once it is small enough to swallow whole. Bin the last inch. It is the cheapest part of the chew and the most expensive to get wrong.
Straight answers
Both work, but they work differently, and the natural chew usually lasts longer.
Commercial dental chews are engineered with ridges and often a plaque-inhibiting additive, and they are consistent. Natural hard chews clean by lasting: twenty minutes of gnawing on antler moves more plaque than ninety seconds on a shaped biscuit. Natural chews are also single-ingredient, which matters for a dog that reacts to additives.
Most dogs can have one a day, provided you count it in the daily food allowance.
Frequency does more for plaque than intensity, so a short daily chew beats a long one at the weekend. Watch the calories: dried chews are dense, and the standard guidance is that treats stay under 10% of daily intake.
From around four months, and only the soft ones.
Milk teeth and erupting adult teeth are easily damaged. Rabbit ears, fish skins and chicken wings are fine. Antler and hoof are not, and will not be until the adult teeth are fully through at six or seven months. Plenty of ours are marked suitable for puppies, so there is no need to make them wait.
They are safe for most adult dogs, supervised, and not for every dog.
Antler is the hardest chew on the site. That is what makes it effective and what makes it a tooth-fracture risk for a dog that bites down rather than gnaws. If your dog has ever cracked a tooth, or attacks a chew rather than working at it, choose yak or hoof instead.
A hard, long-lasting chew, because breath odour comes from the bacteria in plaque.
Deal with the plaque and the smell follows. Antler, hoof and yak are the ones that keep working long enough to matter. Persistent bad breath despite regular chewing is worth a vet visit: it can signal periodontal disease under the gum line, or something unrelated to the mouth entirely.
Yes, but move down the hardness scale rather than stopping.
Worn or missing teeth make hard chews risky. Necks, feet and ears still stimulate the gums and produce saliva without demanding much bite force. If your dog drops a chew or chews on one side only, that is a reason to see a vet rather than to try a softer chew.
Keep going
BlogThe side-by-side comparison, in more detail than this page has room for.
Read →
BlogDuration matters as much as hardness. Honest timings, chew by chew.
Read →
GuideThe other half of the dental answer: what keeps a dog chewing for an hour.
Read →Forty-six chews qualify, from a two pound yak stick to an antler that will still be going at the end of the month.