health
Dental chews vs toothbrushing
The options
Daily toothbrushing
Mechanical removal of plaque at the gum line with a soft brush and pet-specific toothpaste.
Pros
Cons
Dental chews and diets
Textured chews, treats or kibble formulated to reduce plaque or tartar through mechanical action or additives.
Pros
Cons
Side by side
| Criterion | Daily toothbrushing | Dental chews and diets |
|---|---|---|
| Plaque removal at the gum line | Direct | Limited |
| Compliance in practice | Hard to sustain | Effortless |
| Calorie cost | None | Daily addition |
| Evidence of effect | Established standard | Only if VOHC-accepted |
| Risk of tooth fracture | None | Real with hard chews |
| Works on a resistant animal | Needs training first | Immediately |
The VOHC seal is the only shortcut
Dental is among the least regulated claims in the pet aisle. Any chew can be described as promoting dental health without any testing behind it. The Veterinary Oral Health Council maintains a register of products that have met defined standards for reducing plaque or tartar, and its seal is the single fastest way to tell a tested product from a marketed one.
Check the register rather than the packaging. If a product is not on it, treat the dental claim as advertising and judge the chew on calories and safety instead.
The hardness problem
Very hard chews are a leading cause of fractured teeth, and slab fractures of the upper carnassial usually mean extraction under general anaesthetic. The rough guide vets use is the thumbnail test: if you cannot make a dent in it with a thumbnail, it is hard enough to break a tooth.
- Avoid antlers, hooves, bones and hard nylon chews.
- Match chew size to the dog, so it cannot be swallowed whole.
- Supervise, and retire a chew once it is small enough to gulp.
- Count chew calories against the daily ration rather than adding them on top.
Building a brushing habit that survives
Most brushing routines fail because they start with a brush in the mouth. Build it in stages over a week or two, paying at each step, and stop while the animal is still happy rather than when the job is done.
- Let the animal lick pet toothpaste off your finger. Repeat until it is looking forward to it.
- Touch the outside of the lips and cheeks with a finger, then pay.
- Slide a finger along the outer surface of a few teeth. Pay.
- Introduce the brush with paste on it, touching one or two teeth only.
- Build to the outer surfaces of all teeth. The inner surfaces matter far less, since the tongue does much of that work.
Daily is the target. Several times a week is still worthwhile; once a week does little. Never use human toothpaste, which contains fluoride and often xylitol, both unsafe when swallowed.
How to choose
- Do both if you can: brush daily, and use a VOHC-accepted chew on the days it does not happen.
- Animal that tolerates handling: start brushing now, whatever its age.
- Animal that genuinely will not allow it: VOHC-accepted chews or a VOHC-accepted dental diet, and accept that this is second best.
- Weight-prone animal: subtract chew calories from meals, or favour a dental diet over added treats.
- Already smelly breath, red gums or visible tartar: book a veterinary dental assessment. Neither brushing nor chews removes existing tartar or treats disease below the gum line.