Dog owners are likely familiar with this experience: when your dog is excitedly grinning and interacting with you, you immediately notice the unpleasant odor from its breath. Considering what it has chewed and swallowed, you instantly want to run away.
This is not surprising, as bad breath is directly caused by plaque buildup leading to bacterial growth, a type of periodontal disease. Periodontal disease is one of the most common health problems in adult dogs, with a prevalence rate as high as 80%.
Therefore, maintaining good oral hygiene for your dog not only reduces bad breath but also prevents many other health problems caused by periodontal disease, such as tooth loss, fistulas, osteomyelitis, and the negative impact of periodontal bacteria on internal organs.

Healthy teeth are essential for a dog's longevity, and periodontal disease can be completely prevented by brushing. To ensure your dog has a healthy oral environment and maintains hygiene, let's learn the correct way to brush their teeth.
Toothpaste and Toothbrush
First, you need to choose a toothbrush and toothpaste specifically for dogs. Pay special attention to the toothpaste, as human toothpaste is often too harsh and may cause your dog to resist it. Furthermore, many human toothpastes contain substances that dogs cannot ingest, such as xylitol, which is a deadly poison for dogs.

When brushing your dog's teeth for the first time, if they are not very receptive, proceed gradually, brushing only one or two teeth at a time, giving them time to adjust.
Where to Brush
Because dogs have relatively rough tongues that help clean plaque from the inside of their teeth, we need to focus on the outer surfaces, especially the back teeth. Plaque and tartar are very difficult for dogs to remove here, and periodontal disease often starts here.
How to Brush
Brush their teeth just like you would a human. Brush gently to avoid damaging their gums, using a 45-degree angle to clean both gums and teeth.
If you're using edible dog toothpaste, let your dog lick it off after brushing. They might even think it's something delicious and look forward to brushing!
Brushing Frequency
If possible, brush your dog's teeth after their last meal each day. This will help remove plaque and bacteria that have accumulated in their mouth throughout the day. Of course, if you can't find the time to brush daily, most veterinary dentists recommend brushing at least three times a week, which will greatly prevent serious dental diseases in dogs.

Other methods
First and foremost, it needs to be reiterated that brushing teeth is the most effective way to prevent periodontal disease for both humans and dogs, bar none. However, chew toys and teething rings can also help clean plaque, especially when you can only brush your dog's teeth three times a week; they can be a very effective supplement.
Healthy teeth are truly important for dogs. We hope all dogs have healthy teeth, because "good teeth mean a good appetite, great health, and a delicious meal!"
Important Disclaimer
The information provided in this article is for general informational purposes only and is not intended as a substitute for professional veterinary advice. Always consult a qualified veterinarian for your pet's health.



