Skip to main content

How to prevent your older dog from losing their teeth down the road

Make your pooch's teeth last a lifetime with these helpful tips

Just like us, puppies are born without teeth. Their baby teeth grow in, and when the pup is around 12 weeks old these fall out to make way for the adult teeth that they’ll have for the rest of their lives. But if you have an older dog losing teeth, there is likely a more serious issue at hand. It is not a normal part of the aging process for an adult dog to lose their teeth. If your pooch is missing a tooth or if they have some loose choppers, it’s time to seek help from a veterinarian. Here are a few of the most common causes of tooth loss in dogs and what you can do to protect their pearly whites.

Old lab sitting on couch smiling
Image used with permission by copyright holder

Is it normal for older dogs to lose teeth?

Ordinarily, adult dogs should not lose their teeth as they age. If they do, it is typically a sign of some type of shock or disease. Injury or trauma, like if your dog hits their head or mouth, can cause teeth to loosen and eventually fall out. Hard treats like antlers and marrow bones can also damage teeth. When dogs chew something too hard, their teeth could crack and fall out. Poor diet and metabolic disorders can also lead to dental damage. If your dog experienced distemper, malnutrition, or some other ordeal when they were a puppy, they could suffer from abnormal development of their teeth and tooth enamel as they age. The result leaves their teeth weakened and more susceptible to plaque growth and tooth decay.

Recommended Videos

But perhaps the most common cause of adult dog tooth loss is poor dental hygiene. When left untreated, tartar growth can evolve into periodontal disease. This condition can cause tooth infections, abscesses, and bone loss, all of which can cause teeth to loosen and fall out. Thankfully, many of these causes can be prevented with the assistance of your veterinarian. Keep reading to learn what to do to protect your furry friend’s teeth.

Vet checking a dog's teeth
Igor Chus / Shutterstock

Make an appointment with the vet to prevent dog tooth loss

Whether you suspect injury or disease, your first stop should be the veterinarian’s office. If your pup recently had an accident that caused tooth loss, your vet can check their mouth to ensure no underlying issues may have contributed to it. They will also confirm that the entire tooth fell out. If part of it is still in the gums, it can lead to pain and infection down the line.

As for periodontal disease, the condition is unfortunately widespread in adult dogs. It is irreversible, and additional issues will arise the longer you wait to treat it. Schedule an appointment with the vet as soon as you notice any one of these periodontal disease symptoms:

  • Bad breath
  • Drooling
  • Gum inflammation
  • Difficulty chewing
  • Appetite loss
  • Receding gum line
  • Loose or missing teeth

If your dog has already been diagnosed with periodontal disease, your veterinarian can perform a professional dental scale and polish every few years. This can help protect the gums and teeth from further damage and prevent tooth loss.

Person brushing their dog's teeth
Littlekidmoment / Shutterstock

Prioritize your dog’s dental hygiene

It’s never too early to start thinking about your dog’s oral health. With these tips, you can protect your dog’s teeth and prevent periodontal disease. If your dog has already been diagnosed, these measures won’t reverse the disease, but they can help to prevent further degeneration.

Brush their teeth

Brush your pup’s teeth with a toothbrush and toothpaste made for pets. You don’t need to brush twice a day as you do for yourself; two to three times per week should suffice. Brushes are available with long handles (like regular, human toothbrushes) or in the form of rubber tips that fit on your fingers. There are also sprays, gels, and powders that can help remove plaque if your dog will not sit still for brushing.

Give them chew toys or dental chews

Dental treats and chew toys can help stimulate the gums and remove plaque from your dog’s teeth. Look for dental chews with high-quality ingredients, and never leave your dog unattended with a treat, as it could break into small pieces that pose choking hazards. For toys, you can choose from textured toys, rubber bones, rope toys, and more to take care of your pup’s oral health.

Use a water additive

Water additives are essentially like mouthwash for dogs — they help control the spread of tartar and plaque. Simply pour the recommended amount into their water bowl. The additive may change the flavor of the water slightly, so if you notice your dog is drinking less water than before or is avoiding the bowl completely, try a different brand to see if he prefers another flavor. The most important thing is to ensure that your dog is still drinking water and if you can’t find a product they like, stick to dental chews and tooth brushing.

A close up portrait of a white Pomeranian baring their teeth.

Final thoughts on dog tooth loss

For an old dog, tooth loss is a severe problem. It is usually the result of injury or a medical condition. Periodontal disease is one of the most common reasons that adult dogs experience tooth pain and decay. But there is always hope! The first stop for these guys should be the vet’s office. They can determine the cause of your dog’s oral health issues and recommend ways to prevent future tooth loss. To protect your fur baby’s dental health, regularly brush their teeth, give them chew treats and toys, and provide a water additive. By taking these steps, you can stop plaque in its tracks and avoid any oral discomfort for your dog.

Shannon Cooper
Former Digital Trends Contributor
Shannon Cooper has written about everything from pet care and travel to finance and plumbing in her seven years as a writer…
Here’s why old dogs have seizures and how you can best help them
A seizure looks scary but you and your pup can manage through them together
Chocolate brown Labrador retriever with a graying muzzle

With their graying muzzles and laid-back demeanors, old dogs have a dignified air you don't see in young, hyper puppies. You've been through a lot with your dog, and you want to ensure he maintains the best quality of life for as long as possible.

Seeing your old dog having seizures is alarming, but we have some good news. While your pup may feel frightened and confused during a seizure, he's not in any pain. Whether your dog has a history of seizures or this is the first one he's had, here's what you need to know about seizures in older dogs. 
Is it common for old dogs to have seizures?

Read more
How to find the shelter dog that fits your lifestyle
Choosing the perfect shelter pup
Young woman choosing dog at a shelter

So, you’ve decided to welcome a shelter dog into your heart and home. Good for you! Too many people buy into the myth that if you adopt a pet from a shelter, you’re inheriting someone else’s problem. The truth is that most dogs end up in shelters because of human problems such as divorce, abandonment, or families having no time for the dog.

Most shelter dogs are happy, healthy, and well-behaved pets. They're just waiting for someone like you to offer them a loving home! Finding a shelter dog that fits your lifestyle does take time, but in return, you get to share your home with a devoted companion. But how can you know which shelter dog is the one for you?
Why you should adopt a dog from a shelter

Read more
The best hunting dogs to have by your side
These guys can hunt prey or chew toys
Profile of a drooling Irish setter

Most likely, your dog's jobs include lying on the sofa, getting pets, and barking at the neighbors. But in the past, they may well have had an important place in working society. We often split dogs into categories based on which particular duties they performed, like the herding or working breed groups. Hunting dogs, however, stand out as their own unique set of dogs, and the breeds that fall under this umbrella might span a few different types. Whether you want a hunting companion or just love these dogs for their refined characteristics, here are the best hunting dogs.
Types of hunting dogs

Hunting different animals requires different traits, so we must further break down the little predators.
Bird dogs
These guys hunt with their people and include pointers and retrievers. While pointers point with their noses, retrievers fetch and bring back the prey. Lastly, flushers get birds to fly out, so they they're easier to find.
Hounds
You likely know what a hound looks like as this class of pup holds a strong place in our hearts. Broken down into two subgroups, scent and sight, hounds do the hunting on behalf of their owners by tracking or spotting their prey.
Curs
Beloved to early Americans, these beasties learned a technique called "treeing," where they would back the prey, usually a raccoon, into a tree for easy grabbing.
Terriers
Once these guys are off on the hunt, you might miss them entirely because their chase often takes them underground in search of rats and foxes.
Best dogs for hunting

Read more