She still leans in. You're the one who turns your head.

It isn't “just bad breath”. There's a reason it keeps coming back.

You haven't stopped loving her. You've started reacting differently, and you've noticed. Here are five things worth knowing when her breath keeps returning, whatever you try.

Read the five things

Daily dental care between vet visits. Not a replacement for veterinary treatment.

A small older dog leaning in towards her owner on the sofa
No brushing. No wrestling.Daily care from 45p a day.

It usually starts in the morning. She comes to say hello, she yawns, and you catch it: a smell that wasn't there a year ago. Nothing about her has changed. She still climbs up, still leans in, still wants her face next to yours. What's changed is you: a small turn of the head you didn't decide to make and don't much like. That's not a character flaw. It's information.

Five things worth knowing when her breath keeps coming back.

The signal Reason 1 of 5

Bad breath that keeps coming back isn't “just how dogs smell”.

A dog's breath shouldn't smell of much. Bad breath isn't normal, even in an older dog. When it's there in the morning, fades after a stick or a chew, and is back by the evening, that's not a smell you get used to. It's bacteria at the gumline doing what bacteria do, on a daily cycle, and the smell is the part that reaches you.

  1. Morning: a small dog yawning on the sofa beside her owner
    Morning It's therethe yawn on the sofa, the hello at the door.
  2. Midday: the same dog with a dental stick in the kitchen
    Midday It fadesa stick, a chew, a spray, and for an hour or so it's better.
  3. Evening: the same dog on the sofa, her owner turning slightly away
    Evening It's backsame dog, same smell, same small turn of the head.

Bad breath that's there every day, and worse than it used to be, is worth taking seriously. It's also very common, and in most cases it responds to the right daily routine, with your vet's eye on anything that has gone further. The PDSA says the same: bad breath isn't normal, even in older dogs.

The routine Reason 2 of 5

Everything you tried worked on the smell, not on where it comes from.

Most of what's sold for a dog's breath is built to make the next hour better. That isn't a con; it's just a different job from the one you needed doing. If it helped for a while and then stopped helping, the product did exactly what it was made to do.

The advice

What you were told

  • Give her a dental stick every day.
  • Add a few drops to her water.
  • Use a breath spray.
  • Try the wipes or a finger brush.
  • Sprinkle a seaweed powder on her food.
The reality

What actually happened

  • She swallows it in a minute, the treat calories stay, the smell is back by teatime.
  • She drinks less, or it freshens things for a while. Then the smell returns.
  • Fresh for as long as the flavour lasts. The bacteria underneath weren't touched.
  • Four seconds, then the look. The front teeth get a rub; the back teeth don't.
  • Helpful, but slow on its own, and it only does one of the three things a mouth needs.
The dental sticks, sprays, water additive and wipes that only helped for a while

None of those failed because of you. They were working on the surface of a problem that lives underneath it. The smell comes back because the bacteria never left.

The back teeth Reason 3 of 5

The part that matters most is the part you can't see.

Lift her lip and look past the front teeth. The brown along the back molars, the line where tooth meets gum, is where buildup starts and where the smell is made. A dog has 42 teeth, and a small dog has 42 teeth in a jaw built for far fewer, packed tight. A toothbrush reaches a handful of them, on a good day, with a dog who allows it. A stick is chewed on one side and swallowed. Wipes reach what your finger reaches. The back teeth are where all of that stops.

If you've already seen the brown line, you're not late. You're exactly where most owners are when they start.

An owner gently lifting a small dog's lip to look at the back teeth
The back molars: easiest to miss, first to build up.

Breath first. From 45p a day.

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The mechanism Reason 4 of 5

Her own saliva already reaches every tooth. DentalPets changes what it carries.

A brush only helps where you get to. Saliva gets everywhere.

Saliva runs over all 42 teeth all day, including the back molars and under the gum edge, which is exactly where a brush, a stick or a wipe gives up. DentalPets goes in with dinner. The six ingredients are absorbed and carried to the salivary glands, so the saliva itself starts working on the mouth: brown seaweed helps slow the bacteria that form plaque, probiotics crowd them out, and SHMP binds the calcium in saliva before it can harden into tartar. Three different jobs, one delivery route, every tooth. A seaweed-only powder does the first job. This does all three.

The daily serving travels with saliva to every tooth, including the back molars
Dr. Sophie Bennett

Vet reviewed

Dr. Sophie Bennett

BVSc MRCVS · Veterinary Surgeon

Reviewed by a practising vet

The biggest challenge with at-home dental care is consistency. A simple routine that fits naturally into mealtimes is much easier for owners to maintain every day.”

Formula reviewed for daily use between vet visits.

The formula

Six named ingredients. Three jobs. Nothing hidden.

Named, measured and explained, so you know what she's eating and why.

  • Brown algae Brown algaeAscophyllum nodosumThe seaweed that reaches the mouth through saliva and helps slow plaque-forming bacteria. It contains natural iodine, so if your dog has a thyroid condition, check with your vet first.
  • Probiotic cultures Probiotic culturesSelected probiotic culturesThree strains that compete with the bacteria behind the smell and help calm the sulphur compounds you can actually smell.
  • SHMP SHMPSodium HexametaphosphateThe calcium-binder also used in human toothpaste. It helps stop new tartar setting. It doesn't dissolve tartar that's already hard; only a vet can remove that.
  • Rosemary leaf extract Rosemary leaf extractBotanical rosemary leaf extractA gentle antioxidant that supports the gums.
  • Green tea extract Green tea extractDecaffeinated green tea extractAntioxidant catechins that help with the odour-forming bacteria.
  • Perilla seed extract Perilla seed extractPerilla seed extractPlant polyphenols that help keep the gums calm.
Ingredient & safety details

Iodine (from seaweed). Ascophyllum nodosum is a natural source of iodine. If your dog has a thyroid condition, check with your vet first.

SHMP. Sodium Hexametaphosphate (SHMP) is clearly listed as part of the formula.

DentalPets is daily care to use between your vet's cleanings — not a replacement for them. Results may vary.

The decision Reason 5 of 5

Breath first. Then the buildup. Then her back on the pillow.

Be honest with yourself about the order things happen in, because it's the order that makes this worth doing. The smell is the first thing to change. New buildup slows after that. Tartar that has already set is a job for your vet, and nothing on a shelf changes that. What a daily scoop changes is everything that comes next.

Six months from now

If you leave it

  • The smell stays, and you keep turning your head.
  • The buildup at the back carries on setting, day after day.
  • Left long enough, it tends to become a scale and polish under anaesthetic, and that isn't a conversation anyone wants with an older dog.

Same dog, six months older.

Six months from now

If you start tonight

  • Days 3 to 14: her breath is usually the first thing you notice.
  • Weeks 4 to 8: less new plaque, healthier-looking gums.
  • Week 12 and on: new tartar forms far more slowly. Existing tartar may soften over time; your vet deals with what's already hard.

One scoop on her dinner. Every day. That's the whole routine, and it sits alongside your vet, not instead of them.

Start tonight. From 45p a day.

No brushing. No subscription. 60 days to change your mind.

Availability

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Make it part of tonight's dinner

One scoop on her food. Breath is usually the first thing to change; the rest builds from there.

DentalPets daily dental powder tub, scoop and a dog's food bowl

from 45p a dayBreath first, usually within two weeksNo brushing, add it to dinnerReaches the back teeth

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No subscriptionone-off purchase60-day money-back60 days to change your mindReaches the back teethwhere a brush doesn't

Daily prevention and care between vet visits. Not a replacement for veterinary treatment.

Still deciding? The questions owners ask.

Before you decide

The questions owners ask

How soon should her breath change?

For most dogs, within the first two weeks; some owners notice it inside a few days. Teeth and gums take longer. If nothing has changed after a month of daily use, tell us and we'll refund you.

Why did dental sticks stop working?

They mostly work on the hour after she eats one, and on the teeth she chews with. They don't reach the bacteria along the gumline at the back, so the smell comes back. Keep giving them if she loves them; just count the calories.

Do I still need the vet?

Yes. DentalPets is daily care between check-ups. If your vet has already found tartar, gum disease or a sore tooth, follow their advice and use this alongside it. Bad breath isn't normal, even in older dogs, so a change in her breath is always worth mentioning at the next check-up.

Will this remove tartar that is already there?

No. Hardened tartar needs a vet. What DentalPets does is help slow new plaque from setting, so the mouth stops getting worse and your vet has less to do next time.

How does a powder reach the back teeth?

It doesn't go on the teeth at all. She eats it with dinner, the ingredients are carried to the saliva, and the saliva reaches every tooth, including the back molars a brush never gets to.

Is it suitable for an older or small dog?

It's designed for exactly that dog. One scoop is measured for a small dog; larger dogs need more. Brown algae contains natural iodine, so if your dog has a thyroid condition, check with your vet first.

Do I need to brush as well?

If she lets you, brushing still helps the front teeth. If she doesn't, you're not failing her. Most owners who use DentalPets don't brush.

Is this a subscription?

No. One tub, one payment. Your card isn't charged again unless you order again.

One more thing

Let her back in.

She never stopped wanting to be close to you. You just started turning away, a little, without meaning to. One scoop at dinner, every day, from 45p a day, and in a couple of weeks the thing that made you turn is usually the first thing to go.

Check availability

Autumn Sale · up to 25% off ·

Reaches the back teethNo subscription60-day money-back

Daily prevention and care between vet visits. Not a replacement for veterinary treatment.