Should I feed wet or dry food to a dog with bad teeth?

Wet food, or dry kibble thoroughly soaked in warm water, is generally easier and more comfortable for a dog with dental pain or missing teeth than hard, unsoaked kibble. Choose based on what your dog will reliably eat while their mouth is affected.

Can dental chews help a dog with existing dental disease?

Not while the disease is active and the mouth is likely painful, since a hard chew can aggravate the problem. Dental chews are better used for prevention once your vet confirms any active disease has been treated and the mouth has settled.

Why does my dog with bad teeth still want to eat?

Dogs are often poor at showing dental pain clearly and may still show interest in food even with a genuinely sore mouth, sometimes eating more cautiously or on one side. This is exactly why a vet check matters rather than judging severity by appetite alone.

How do I know if my dog needs a dental procedure?

Only a vet can properly assess this, usually starting with an examination and sometimes a dental x-ray under anaesthetic to see below the gumline. Bad breath, visible tartar, bleeding gums or reluctance to chew are all reasons to book a check rather than wait.

What to feed a dog with bad teeth

A dog with dental disease, missing teeth or recent dental surgery generally copes better with softer food than hard kibble or firm chews, since a compromised mouth has to work harder to manage anything tough or crunchy. Before changing anything long term, it is worth having your vet check the mouth itself, since dental disease is often painful and needs proper treatment rather than just a change of diet.

Why softer food usually helps

Hard kibble requires real chewing force to break down, which can be genuinely uncomfortable or even painful for a dog with loose teeth, gum disease, or missing teeth that change how food is normally chewed and positioned in the mouth. Wet food, or dry kibble soaked in warm water until softened, needs far less mechanical work to eat comfortably.

A dog eating in visible discomfort will often eat less overall, drop weight, or start avoiding food entirely, so switching to something genuinely easier to manage can matter for overall wellbeing, not just comfort at mealtimes.

What to actually look for

A complete wet food, or a dry food soaked until soft, both work, and the choice mostly comes down to what your dog will actually eat, since appetite can already be reduced by dental discomfort. Smaller kibble pieces, if sticking with dry food, are generally easier to manage than large biscuits for a mouth that is not chewing normally.

Avoid hard chews and dental treats marketed for plaque control while active dental disease is present, since the goal at that point is comfort, not prevention, and a hard chew can genuinely aggravate an already painful mouth. Dental-specific chews are better introduced once your vet confirms the mouth has settled or been treated.

Some owners find warming wet food slightly, to around body temperature rather than straight from the fridge, makes it more appealing to a dog whose appetite has already dropped because of mouth discomfort, since the smell becomes more noticeable once warmed.

If your dog has lost several teeth or had a significant number extracted, it is worth checking with your vet whether a permanently softer diet is the sensible long-term choice, rather than assuming a temporary change is enough once the initial healing period has passed. Many dogs manage perfectly well long term on wet or soaked food alone, even with very few teeth remaining.

Why a vet check comes first

Dental disease in dogs is often more painful than it looks from the outside, since dogs are generally poor at showing dental pain obviously, and a mouth that looks only mildly affected can still be causing real discomfort. A vet can assess what is actually going on and whether treatment such as a dental clean or extraction is needed, rather than managing the symptom with diet alone indefinitely.

Once any necessary treatment has happened, your vet can also advise on the right timeline for reintroducing firmer food or dental chews, which depends on healing and how many teeth, if any, were affected.

Foods formulated for this

Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Barking Heads Chop Lickin Lamb Pouch (Formally Bad Hair Day Tins) — 10 x 300g Pouches

Sold as a case: 10 x 300g pouches. An 85% grain-free lamb wet dog food, previously sold as tins under a different name

£23.89

Petkin Plaque Teeth Gel

A 120ml spearmint dental gel for dogs' teeth, no brushing or rinsing needed

£5.79

Bugalugs Dental Care Clean Teeth Gel

Bugalugs Clean Teeth Gel for dogs, a 200ml no-brush gel with exact daily drop directions

£9.99

Pet Teeth Cleaning Dental Finger Wipes

Soft disposable finger sleeves for quick, fuss-free daily tooth cleaning. Slip one on, wipe along the teeth and gums to help reduce tartar build-up and freshen breath. 50 pieces.

£10.99

Lily's Kitchen Dog Lean Machine — 10 x 150g Trays

Sold as a case: 10 x 150g trays. Lily's Kitchen's lowest-calorie wet recipe for adult dogs, in a 150G foil

£16.89

Forthglade Complete Puppy Chicken with Liver Grain Free — 18 x 395g Trays

Sold as a case: 18 x 395g trays. A complete grain-free wet food for puppies, built on 71% chicken and 4% chicken liver

£35.89

Lily's Kitchen Lean Machine — 6 x 400g Tins

Sold as a case: 6 x 400g tins. Lily's Kitchen's lowest-calorie wet recipe for adult dogs, with turkey, squash and kale

£22.79

Lily's Kitchen Dog Great British Breakfast

Sold as a case: see the options. Complete venison and ham wet dog food offered in two pack sizes

From£16.89

Choose options

Forthglade British Classics Chicken Family Lunch — 18 x 395g Trays

Sold as a case: 18 x 395g trays. Complete Forthglade wet dog food with 75% chicken in a 395G tray

£44.09

Harringtons Just 6 Salmon — 8 x 380g Trays

Sold as a case: 8 x 380g trays. Grain-free wet dog food built from six named ingredients, led by 70% salmon

£19.19

Lily's Kitchen Dog Recovery Recipe — 6 x 400g Tins

Sold as a case: 6 x 400g tins. Grain-free wet dog food with chicken, potato and banana, for adult dogs

£22.79

Forthglade Just 90% Multicase Grain Free 12 Pack (4xChicken, 4xlamb, 4xbeef)

Twelve trays of single-meat food, four each of chicken, lamb and beef, at 90% meat

£23.25

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Common questions

Should I feed wet or dry food to a dog with bad teeth?: Wet food, or dry kibble thoroughly soaked in warm water, is generally easier and more comfortable for a dog with dental pain or missing teeth than hard, unsoaked kibble. Choose based on what your dog will reliably eat while their mouth is affected.
Can dental chews help a dog with existing dental disease?: Not while the disease is active and the mouth is likely painful, since a hard chew can aggravate the problem. Dental chews are better used for prevention once your vet confirms any active disease has been treated and the mouth has settled.
Why does my dog with bad teeth still want to eat?: Dogs are often poor at showing dental pain clearly and may still show interest in food even with a genuinely sore mouth, sometimes eating more cautiously or on one side. This is exactly why a vet check matters rather than judging severity by appetite alone.
How do I know if my dog needs a dental procedure?: Only a vet can properly assess this, usually starting with an examination and sometimes a dental x-ray under anaesthetic to see below the gumline. Bad breath, visible tartar, bleeding gums or reluctance to chew are all reasons to book a check rather than wait.

Sources

Written against guidance published by UK veterinary and welfare organisations. Always confirm specifics with your own vet.

Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.