Dog Dental Care: How to Keep Your Dog's Teeth Healthy
Dental disease is one of the most common — and most overlooked — health problems in dogs. Here is how to care for your dog's teeth and spot trouble early.
Bad breath is so common in dogs that we have come to treat it as normal. It is not. That smell is usually the first sign of dental disease, which is one of the most widespread health problems in adult dogs — and one of the most preventable with a little routine care.
Why dental health matters more than you think
By the age of three, a large proportion of dogs already show signs of dental disease. It starts with plaque, which hardens into tartar, which inflames the gums (gingivitis) and, left unchecked, progresses to painful periodontal disease, loose teeth and infection. Beyond the mouth, the bacteria involved can affect overall health. And because dogs hide oral pain so well, many suffer in silence, still eating despite sore teeth.
Signs of a dental problem
Worth a closer look — or a vet visit — if you notice:
- Persistent bad breath (the classic first clue).
- Yellow or brown tartar along the gum line.
- Red, swollen or bleeding gums.
- Difficulty eating, dropping food, or chewing on one side.
- Pawing at the mouth, drooling, or facial swelling.
- Loose or missing teeth.
Building a dental routine
The gold standard is genuinely simple, if not always easy:
- Brush their teeth. Daily is ideal, several times a week is good. Use a dog toothbrush and dog toothpaste — never human toothpaste, which contains ingredients that are harmful to dogs. Introduce it gradually and make it positive.
- Use vet-approved dental chews designed to reduce plaque. Look for ones accredited by a recognised veterinary dental scheme rather than marketing claims alone.
- Feed sensibly and avoid feeding sugary human treats.
- Book regular check-ups. Your vet will assess the teeth and may recommend a professional scale and polish under anaesthetic when needed — the only way to properly clean below the gum line.
Starting young — or starting now
The easiest time to build a tooth-brushing habit is in puppyhood, when a dog accepts handling readily. But it is never too late: most adult dogs can be taught to tolerate, and even enjoy, having their teeth brushed if you build it up slowly with plenty of rewards. Consistency beats intensity.
Whole-body wellbeing
Dental care is its own discipline — there is no supplement that replaces brushing and professional cleaning. But oral health is one piece of a bigger picture of looking after your dog properly: good nutrition, a healthy weight, regular vet visits and daily care all add up to a dog who feels and ages well. Supporting joints, skin and coat through good nutrition complements, rather than replaces, the hands-on care like tooth-brushing that keeps the mouth healthy.
The takeaway
Do not write off doggy breath as inevitable — it is usually the first whisper of a problem you can do something about. A toothbrush, the right chews and regular vet checks will keep most dogs' mouths healthy for life.
While good dental care has to be hands-on, you can support your dog's wider wellbeing — joints, skin, coat and brain — with PetJesty's Vegan Omega 3, 6 and 9 Algae Oil, a clean, mercury-free daily omega-3. For anything painful in the mouth, your vet should always take a look.