Dog Dental Care: A Complete Guide to Brushing Your Dog's Teeth
•Posted on May 07 2022
Last updated on February 01 2026
To properly clean your dog's teeth, you should use a toothbrush for dogs and vet-approved toothpaste for dogs to gently brush in circular motions at a 45-degree angle. Daily brushing is the most effective way to remove plaque, prevent tartar buildup, and avoid serious conditions like periodontal disease. For the best results, introduce the routine slowly and always reward your pup to ensure a positive experience.How many teeth do dogs have?
The Importance of Dog Dental Hygiene
Brushing your dog's teeth might seem like a strange task at first, but responsible pet parents know it is a vital part of proactive healthcare. Just like humans, dogs are susceptible to dental decay that can impact their overall well-being. In fact, many veterinarians agree that healthy teeth mean a healthy gut.
Unfortunately, many owners overlook dog teeth cleaning until they notice a problem, which often leads to expensive veterinarian services. While we often focus on a shiny coat or high-quality kibble, dental health is a cornerstone of longevity. This guide provides expert insights on why you should brush your dog's teeth and how to master oral care without stress.
How Many Teeth Do Dogs Have?
Understanding your dog’s mouth is the first step toward better care. Dogs actually have two different sets of teeth throughout their lives:
- Puppies: Have 28 deciduous teeth, commonly known as milk or baby teeth.
- Adult Dogs: Have 42 permanent secondary teeth.
Because adult dogs have so many teeth crowded into their mouths, there are many hidden crevices where bacteria can hide, making regular cleaning essential.
Why Should You Use Toothpaste for Dogs?
Using a dedicated teeth cleaner for dogs serves several purposes beyond just freshening breath. Here is why a consistent routine is a game-changer for your pet:
1. Eliminates Persistent Bad Breath
While dog breath is a common joke, foul or sweet-smelling breath can actually be a red flag for gastrointestinal, lung, or advanced dental issues. Regular brushing removes the bacteria that cause these odours.
2. Prevents Gum Disease (Gingivitis)
Gum disease affects the tissues surrounding your pup's teeth. When food remains and bacteria mix with saliva, they form a sticky film called plaque. If not brushed away, this leads to gingivitis, a painful inflammatory condition.
3. Prevents Tooth Decay and Loss
Modern dog toothpaste is formulated to break down plaque before it mineralises. Once plaque hardens, it becomes much harder to remove without professional help.
4. Minimises Systemic Infections
Oral bacteria can enter the bloodstream through inflamed gums, potentially affecting the heart, liver, and kidneys. Maintaining oral hygiene is a full-body health strategy.
5. Removes and Prevents Tartar
Tartar (calculus) forms when plaque remains on the teeth for more than 24 to 48 hours. It creates a rough surface that invites even more bacteria to grow. Using high-quality toothpaste for dogs daily is the best defence.
What Toothpaste is Best for Dogs?
When shopping for dental supplies, the ingredients list is more important than the packaging. Look for natural components that offer antimicrobial benefits.
Look for these key active ingredients that provide a scientific edge to your dog's oral routine:
| Key Ingredient | Scientific Benefit for Dog Dental Health |
|---|---|
| Calcium Phosphate | This is a vital mineral that mirrors the natural composition of tooth enamel. It helps with remineralisation, strengthening the tooth surface against acid erosion and dental decay. |
| Gooseberry Extract | A potent source of Vitamin C and antioxidants. It helps maintain healthy connective tissue in the gums and supports the body's natural defence against oral bacteria and inflammation. |
| Coconut Flavour | Beyond making the paste delicious for your pup, coconut-based flavourings are often more shelf-stable and hypoallergenic than artificial meats, ensuring your dog looks forward to their cleaning. |
Expert Insight: Why These Ingredients Matter
Many pet parents don't realise that a dog's mouth is significantly less acidic than a human's, which makes them more prone to tartar mineralisation.
- Calcium Phosphate is particularly effective because it works with the dog's saliva to keep the teeth hard and resistant to the sticky biofilm that can turn into tartar.
- Gooseberry Extract acts as a natural astringent, which can help keep the gum line tight, preventing food particles from getting trapped in the pockets around the tooth root.

Can You Use Human Toothpaste on Dogs?
No, you should never use human toothpaste on your pet. Many ingredients safe for us are highly toxic to canines:
- Fluoride: Poisonous to dogs in high doses. Since dogs cannot spit, they swallow the entire amount, leading to toxicity.
- Xylitol: A sugar substitute that causes life-threatening low blood sugar and liver failure in dogs.
- Sodium Lauryl Sulfate (SLS): The ingredient that makes human toothpaste foam. It can cause severe stomach upset in pets.
Expert Tip: If your dog accidentally consumes human toothpaste, watch for signs of fluoride toxicity like seizures, vomiting, or excessive drooling, and contact your vet immediately.
Choosing the Best Toothbrush for Dogs
Selecting the right tool depends on your dog's size and temperament.
- Finger Brushes: Great for beginners or small dogs. They slip over your pointer finger, giving you more control and feel.
- Double-Headed Toothbrushes: These are designed to clean the front and back of the tooth simultaneously.
- Angled Brushes: Help you reach the very back molars where tartar most commonly accumulates.
Ensure the brush has soft bristles to avoid irritating the delicate gum line.

Step-by-Step: How to Brush Your Dog's Teeth
Mastering this routine is about patience and positive reinforcement. Follow these steps to build a successful habit:
- Pick the Right Moment: Choose a time when your dog is calm, perhaps after a long walk.
- The Finger Test : Before introducing the brush, rub your finger along their gums.
- Taste Test: Let them lick a small amount of the toothpaste off your finger. They should view it as a treat!
- The 45-Degree Angle: Apply the toothbrush for dogs at a 45-degree angle toward the gum line.
- Circular Motions: Use small, gentle circles. Focus on the outside surfaces of the teeth.
-
Reward Heavily: Always follow a brushing session with praise or a dental-friendly treat.
A Complete System for Dog Dental Cleaning at Home
While brushing is the gold standard, a truly effective dog dental cleaning routine at home uses a multi-layered approach. Since over 80% of dogs show signs of dental disease by age three, combining mechanical and chemical cleaning is essential.
1. Safe Mechanical Cleaners
If your dog resists the brush, you can still achieve significant results through mechanical friction. At Petz Park, we do not recommend raw bones for dental cleaning. While they are often cited as a natural option, bones present significant risks:
- Fractured Teeth: Many dogs have small teeth or reach a certain age where the enamel becomes more brittle. Chewing hard bones can lead to painful tooth fracture
- Choking and Obstruction: Bones can splinter or become lodged in the digestive tract.
- Safer Alternatives: Instead, use high-quality dental chews or textured rubber toys designed to "scrub" the teeth safely without the risk of breaking them.
2. No-Brush Dental Solutions
For busy pet parents or rescue dogs with mouth sensitivity, these secondary tools are lifesavers:
- Water Additives: These are flavourless liquids added to the water bowl. At Petz Park, Fresh Breath is designed to target odour at its source without the need for brushing or rinsing.
How Does it Work?
These drops work from the inside out using a specialised blend of ingredients:
- Bacillus Subtilis: A beneficial probiotic that helps rebalance the mouth by reducing odour-causing bacteria that often start in the gut.
- Cranberry Extract: Helps prevent harmful bacteria from sticking and building up on the teeth and gums.
- Zinc: Neutralises the sulphur compounds responsible for unpleasant smells.
- Delicious Flavour: Featuring Apple and Cranberry to ensure your dog enjoys every sip.
- Dental Wipes: A great middle-ground for dogs that hate the bristles of a toothbrush for dogs. You simply wipe the surface of the teeth with your finger.
3. Advanced Plaque Management: Dental Kelp Powder
For a powerful inside-out approach, especially for dogs who hate brushing. Plaque Control for Dogs is a game-changer.
- The Power of Kelp: This supplement features Norwegian Kelp (Ascophyllum Nodosum). Once digested, its natural compounds enter the saliva to break down biofilm and soften existing tartar.
- Anti-Adhesive Action: It prevents new bacteria from sticking to the enamel, significantly reducing the risk of gingivitis.
- Coconut Enhanced: Includes coconut powder for its antimicrobial properties and delicious flavour.
- Note: This supplement is not suitable for dogs with thyroid disorders due to its natural iodine content.
4. Recognising When Home Care Isn't Enough
Part of being an expert at home care is knowing when to call the vet. Look for these Red Flag symptoms:
- Bleeding or bright red gums.
- Loose or missing teeth.
- A bumping sound when they chew.
- Excessive pawing at the mouth.
Frequently Asked Questions
How can I clean my dog's teeth if they won't let me brush?
If your dog resists a toothbrush, try dental wipes or how to brush a dog's teeth naturally by using a piece of gauze wrapped around your finger. Additionally, dental chews and water additives can supplement their care.
How often should I clean my dog's teeth?
Ideally, you should brush your dog’s teeth every day. However, if your schedule is tight, aiming for at least three times a week can still significantly reduce the risk of periodontal disease.
Can I clean my dog's teeth with baking soda?
It is generally not recommended. While baking soda is a common DIY ingredient, it has a high alkaline content and a taste that most dogs find distressing. Stick to enzymatic toothpaste for dogs for better results.
Key Takeaways for Pet Parents
- Start Early: Puppies who are handled early become adults who don't mind the toothbrush.
- Be Consistent: Plaque hardens into tartar within 48 hours.
- Use Proper Tools: Only use brushes and pastes specifically designed for canine biology.
- Watch for Red Flags: If you see bleeding gums or loose teeth, stop brushing and consult a professional.
- If you are struggling to maintain those pearly whites or are worried about dental disease, we are here to help. You can explore our full range of dog dental products to find the perfect fit for your pup.
