Dental disease in dogs – The truth, and what we can do to prevent it

dental disease in dogs and cats

Would you call dental disease an epidemic if up to 80% of dogs (and cats) in Australia are suffering some form of the disease by the age of three?

Crazy, right?

Is your dog one of them?

Your veterinarian may recommend a processed dry food as a solution, or some kelp supplement, but do you believe these are real solutions?

I don’t think they are.

It begs the question – How can so many Australian pets suffer from dental disease – a serious condition – at such a young age?

Let’s discuss the truth.

And by truth I don’t mean what the multi-billion dollar pet food industry tells us, or teaches our veterinarians.

I mean the simple facts – commercial pet foods cause dental disease.

Periodontal disease: Dental disease, such as plaque and tartar buildup, can progress over time and lead to periodontal disease if left untreated. Periodontal disease affects the gums and the structures supporting the teeth, and can cause pain, tooth loss, and even impact overall health.

The harsh truth

I have witnessed first hand the harm dental disease can cause our pets.

Rotting teeth and rotting jaws of cats and dogs barely in middle age, desperately needing their teeth extracting under anesthetic. It’s not good news.

As pet owners we often miss the early signs of dental disease (discussed below), and it’s also easy to miss (or misunderstand) the symptoms as the disease worsens and starts to affect the overall health of our pets.

Dental disease leads to organ disease, and as pet owners we should always be mindful, and we should be in the habit of checking our dog’s teeth regularl.

It’s far better to take precautions now, rather than suffer the consequences later.

What is the biggest cause of dental disease in our pets?

You may think it’s bad luck, but it definitely isn’t.

You may think your breed is more prone to dental disease than other breeds (there’s a section on this later), but given science suggests 80% of dogs can suffer dental disease from a young age, breed can’t be the most likely reason, can it?

Pet food is the biggest cause of dental disease, and this is the real epidemic.

It’s not just bad food either, it’s good food as well.

A bad diet is obviously much worse, but dental disease in dogs and cats is an issue with food types and lack of mechanical cleaning – or shall we say chewing and gnawing.

Soft wet mush, processed nuggets of grains and/or vegetable matter, even fancy expensive foods like BARF, slow-cooked, gently dried, freeze dried, or raw diets of mince and organs – none of these diets will stop your dog developing dental disease, because your dog puts zero effort into chewing them.

When you understand that, it comes as no surprise up to 80% of Australian cats and dogs suffer from this terrible disease which leads to so much discomfort and ill health.

We fail to give our domestic pets what they instinctively use to keep their teeth clean, then wonder why they’re sick.

If zookeepers fed kibble made of starchy carbs to lions and tigers, we’d likely have 80% of them suffering dental disease in no time (and the remaining 20% escaping to find a proper meal).

How can we prevent dental disease in our pets?

The answers are simple, folks!

And you’ve probably guessed it already?

Ignore the marketing powers of big pet food companies – they want to sell you products for whatever illness your pet may encounter, because that’s how business works. Dental “kibble” made of starchy carbs – pah! Dental treats made of wheat and glycerin with a sprinkling of peppermint – yeah, right! Some magical kelp powder you sprinkle over your dog’s head like fairy dust….?

Let’s go back to basis – What rots your own teeth?

We know this already – bad food, lack of brushing.

What do we class as bad food?

Starchy food, sugary food, processed food.

What do you think dry pet food is?

All of the above!

Most of the time this is all we feed our pets, and guess what – we assume that will offer them great health for many years to come. But it doesn’t. Even if you’re spending a fortune on fancy whole prey patties or raw meal with ground bone… do you think ground bone offers mechanical cleaning?

Do you brush your dog’s teeth?

I bet you don’t, and I bet you don’t pay your vet to undertake dental cleaning under anesthesia either (not that we want to unnecessarily put our pets at risk of anesthetics).

Your dog or cat can clean their own teeth if you provide them a very simple tool to clean them with – something to chew.

Forget about brushing (my cat is 15 with impeccable teeth and they haven’t been brushed once in his whole life!)

Do you want to know what they can chew to prevent dental disease?

Opt for one or more of the following:

  • Raw meaty bones – Nature’s perfect dental cleanser, which is why cats and dogs intuitively chew. Great for chewing, great for health.
  • Tough meat-based chews – If raw isn’t your thing or you’re concerned about bones, then tough meat chews are a great option. Great for chewing, great for health. You’ll find some suggestions on the recommended treat page.
  • Marrow-filled bones – Great for chewing, great for health (I’m repeating myself, aren’t I!?)
  • Tough chew toys – Keeping in mind we are getting less effective as we go down this list, but tough chew toys (Kong is a great example) will help clean your dog’s teeth (not very effective with cats though!)
  • Natural treats – Carrots, apple slices.
  • Fancy new-age dentals gimmicks (herbs/seeds/algae) – I’ll say gimmicks because the solutions at the top of this list will be far more effective than what you may be recommended on a holistic pet feeding group on Facebook, but science somewhat suggests the following may (or may not) improve your dog’s dental health – peppermint oil (antibacterial, freshens breath), parsley (vitamins, freshens breath), pumpkin seeds (zinc, antioxidants, tartar support), flax seeds (omega 3, anti-inflammatory), kelp (supports oral microbiome, minerals).

The 4 grades of dental disease

Below are the different stages (or grades) of dental disease.

Did you know Grade 4 is when most pet owners seek the assistance of a veterinarian?

How many times have you heard someone pass off “dog breath” as if ‘s normal?

GradeWhat it looks likeSymptomsHow to tackle it
1 – Early / mildA little tartar on the teeth, gums slightly redHardly noticeable; maybe a hint of bad breathFocus on a diet with raw meaty bones or tough meaty chews to naturally scrape teeth. Brushing can help but is secondary.
2 – ModerateTartar is obvious, gums red and swollenBad breath, some discomfort, gums starting to recedeSwitch to a diet that includes harder, chewing-friendly foods. Consider a professional dental cleaning to remove built-up tartar.
3 – AdvancedHeavy tartar, gums receding, some teeth may be loosePain, trouble eating, bleeding gums, strong bad breathDiet alone may not be enough; use raw meaty bones or tough chews to support oral health, and see your vet for cleaning or extractions.
4 – Severe / periodontal diseaseSevere infection, bone loss, multiple loose or missing teethSevere pain, drooling, weight loss, risk of infection in other organsUrgent veterinary intervention required. Support recovery with a diet of raw meaty bones or tough chews; brushing is helpful but secondary.
Important points:

* Soft diets – even high quality BARF or dried foods – won’t clean teeth any better than a dry pet food.
* Raw meaty bones / tough meat chews provide mechanical cleaning and gum massage.
* Diet is the foundation of good dental health.

It’s never too late to change your dog’s diet!

REMOVE ROTTEN TEETH!

If your dog has rotten teeth, have them removed.

It may sound cruel, but it’s not – it’s the best solution for the health of your dog.

Dogs (and cats) can cope surprisingly well with teeth removed. Did you know they can crunch bone with toothless jaws? Even without teeth they can adapt to gnaw, chew, and consume a better diet, although usually with a tongue which flops out the side of their mouth.

If you leave rotten teeth in your dog’s mouth, you’re forcing them to fight bad bacteria, and that’s not what you want.

Have the teeth removed, improve their diet (using the advice above), and you will offer them your dog a better and healthier future.

Dog breeds more prone to dental disease

All dogs are prone to dental disease, but you figured that out already given up to 80% of the Australian dog population suffers from some stage of the disease from only three years old.

Small and toy breeds are more effected, for reasons we will cover below – but also because wet mush in a can is more affordable for small mouths and tends to be considered “better”.

If you have one of the breeds mentioned below they will be more at risk, although we should really say more at risk from their diet

Breed categorySpecific breedsWhy they’re prone to dental disease
Toy and small breedsChihuahuas, Dachshunds, Yorkies, Shih TzusSmall mouths mean crowded teeth, which makes them harder to clean and lets plaque build up.
Brachycephalic breedsPugs, Bulldogs, BoxersShort muzzles cause misaligned teeth that trap food and bacteria.
Other breedsDachshunds, ColliesCertain dental anatomy puts them at higher risk of plaque and tartar.

Questions?

If you have any questions, thoughts, or opinions – please add a comment below.

What advice can you give to help others? What suggestions can you make help our pets avoid the consequences of dental disease?

Dental disease in dogs - The truth, and what we can do to prevent it

David D'Angelo

David D'Angelo has worked as a scientist since graduating with a BSc (Hons) in 2000. In addition, David holds a CPD accredited Diploma in Pet Nutrition as well as being CPD accredited VSA (Veterinary Support Assistant). However, his experience and involvement in the pet food industry for 15+ years has given true insight into pet food, formulations, science, research, and pet food marketing. Facebook | LinkedIn | Instagram | Pinterest

1 Comment
  1. Bugsy has bully sticks available online by the kilo, which come at a fraction of the eye popping cost we see them at retail stores.

    They’ve also recently upgraded their shark cartilage chews into a longer lasting stick form which are excellent teeth cleaners.

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