Last updated: 9 October 2026 · By the Dog Health Insider Editorial Team · Some links go to Pure Majesty Pets, our sister brand, and we may earn from purchases.
Dog dental disease is one of the most common health problems Australian vets see, and it usually creeps up quietly. It starts as plaque, becomes sore, inflamed gums, and can progress to bone loss around the teeth. This guide covers the stages, the warning signs, and what Aussie owners can do day to day to support their dog’s mouth.
Quick answer: what is dog dental disease?
Dog dental disease, also called periodontal disease, is inflammation and infection of the gums and the structures that hold the teeth, driven by plaque bacteria. The earliest stage, gingivitis, can be reversed with good plaque control. Later stages cause permanent damage and need your vet. Daily brushing, a daily dental powder and a yearly check help maintain a healthier mouth.
Want a brushing-free way to add daily oral care for your dog?
See Pure Majesty Pets Dog Dental Powder →What is dog dental disease?
Every meal leaves a sticky film of bacteria on the teeth called plaque. If it stays, minerals in saliva harden it into tartar (calculus) within a few days. Tartar is rough, so it holds even more plaque against the gum. The bacteria and your dog’s own immune response inflame the gums, which is gingivitis. When the inflammation reaches the ligament and bone around the root, it becomes periodontitis.
RSPCA Australia highlights dental health as a core part of pet care, and Australian veterinary groups often quote that around 80 per cent of dogs and cats over three have some dental disease. Most damage sits below the gum line, where you cannot see it.
The four stages of periodontal disease in dogs
- Stage 1, gingivitis: red, slightly swollen gums. Reversible.
- Stage 2, early periodontitis: mild attachment loss and small pockets, with noticeably worse breath.
- Stage 3, moderate periodontitis: significant bone loss, bleeding or receding gums, and some teeth may need extracting.
- Stage 4, advanced periodontitis: severe bone loss, loose teeth and often root infection or swelling below the eye.
Signs and symptoms to watch for
- Persistent bad breath stronger than normal dog breath
- Yellow or brown tartar on the back teeth
- Red, swollen or bleeding gums
- Drooling, dropping food or chewing on one side
- Pawing at the face or turning away when touched
- Loose or missing teeth, or facial swelling
Bleeding, swelling or a dog that refuses food should be seen promptly.
Causes and risk factors
- Breed and size. Small breeds such as Maltese, Toy Poodles and Chihuahuas have crowded teeth that trap plaque.
- Age. The longer plaque has been accumulating, the greater the risk.
- No daily care. Tartar can form within days without any plaque control.
- Hard bones and chews. Cooked bones, large hard bones and some antlers can fracture teeth. Ask your vet which bones, if any, suit your dog, as raw bones also carry risks such as bacteria and blockages.
- Genetics. Some dogs simply build tartar faster.
Daily plaque control is easier when it fits your dog’s routine.
Explore Pure Majesty Pets Dog Dental Powder →What your vet will do
Your vet will inspect every tooth, probe for pockets and check the gums. A proper dental, often called a scale and polish, is done under general anaesthesia with dental X-rays, because about two thirds of each tooth is below the gum. The Australian Veterinary Association has a policy against anaesthesia-free dentistry, and the World Small Animal Veterinary Association (WSAVA) global guidelines support full assessment under anaesthesia.
Safe support at home
- Brushing. A soft brush and dog-safe, xylitol-free toothpaste, 30 to 60 seconds a day.
- Daily dental powder. Sprinkled on food, it is a no-brushing option. See our dog dental powder guide for Australia.
- Suitable chews. If you cannot dent it with a thumbnail, it may be too hard for teeth.
- Annual check-ups. Ask for a mouth check at your dog’s yearly visit.
Safety note: never use anything containing xylitol, which is highly toxic to dogs, and never use human toothpaste.
Ingredients worth knowing
Pure Majesty Pets Dog Dental Powder is formulated to support cleaner teeth and fresher breath while your dog eats. The label lists hydroxyapatite (the mineral in enamel), sodium hexametaphosphate, zinc citrate for fresher breath, glucose oxidase and lactoperoxidase enzymes that support natural oral defences, kelp (Ascophyllum nodosum) and green tea extract. Research on single ingredients is not a clinical trial of the finished product, and a powder does not remove tartar that has already hardened.
Dental care options compared
| Option | Effort | What it helps with | Limitation |
|---|---|---|---|
| Daily brushing | Medium | Mechanical removal of fresh plaque | Needs training and consistency |
| Dental powder on food | Very low | Daily plaque and breath support, no brushing | Does not remove existing tartar |
| Dental chews | Low | Some mechanical cleaning | Calories; wrong size or hardness can be risky |
| Water additive | Very low | Modest plaque slowing | Smaller effect; must be xylitol-free |
| Scale and polish at the vet | Vet visit | Removes tartar, finds hidden disease on X-rays | General anaesthesia; cost |
PURE MAJESTY PETS · BEST FOR BRUSHING-FREE DAILY ORAL CARE
Dog Dental Powder
- Sprinkle once a day on your dog’s food, no brushing required
- Formulated with hydroxyapatite, zinc citrate, GOX/LPO enzymes, kelp and green tea extract
- Made in North America with a certificate of analysis on every batch
- Rated 4.6 out of 5 from over 1,100 reviews · free shipping worldwide, including Australia
When to see your vet
Book in if you notice bleeding gums, a broken or loose tooth, swelling under the eye, drooling with a refusal to eat, or breath that suddenly turns foul. Dogs with diabetes or heart conditions, or those on medication, should check with their vet before starting a supplement. For more, read our main dog dental disease guide and the complete dog dental care guide.
Frequently asked questions
Can gum disease in dogs be reversed?
Only the earliest stage. Gingivitis, where gums are red and puffy but the tooth is still firmly attached, can settle once plaque is removed and kept off. Periodontitis means the bone and ligaments around the tooth have been damaged, and that cannot be reversed. Your vet can stop it progressing, which is why early action pays off.
How common is dental disease in Australian dogs?
Very common. Australian veterinary campaigns, including the AVA’s Pets4Life Pet Dental Health Month, regularly cite dental disease in around 80 per cent of dogs and cats over the age of three. Many owners only find out at a routine check-up.
How much does a dog dental cost in Australia?
Costs vary by clinic, city and dog size, and depend on whether X-rays and extractions are needed. Ask your vet for a written quote that lists each part of the procedure, and check whether your pet insurance covers dental treatment, as policies differ widely.
Is it safe to get my dog’s teeth scaled without anaesthetic?
The Australian Veterinary Association advises against it. Scraping visible tartar from a conscious dog does not clean below the gum line, cannot find disease, and can stress the dog. A proper dental is done under general anaesthesia with X-rays.
What are the signs of dental disease in dogs?
Persistent bad breath, yellow-brown tartar, red or bleeding gums, drooling, dropping food, chewing on one side, pawing at the mouth, or a swelling below the eye. Because dogs hide pain, a yearly vet check is the only reliable way to spot problems under the gum line.
What can I do at home to support my dog’s teeth?
Brush daily with a dog-safe, xylitol-free paste if your dog allows it. A daily dental powder such as Pure Majesty Pets Dog Dental Powder, appropriate chews and an annual check add daily wellness support. None of these removes tartar that has already hardened.
Ready to add one simple daily step to your dog’s oral care?
Get Dog Dental Powder with free worldwide shipping →