Retained Deciduous Canines in Dogs
When the milk teeth, especially the canines, do not fall out in dogs, it is referred to as retained deciduous canines. This can lead to problems in the dentition because the permanent teeth are intended to replace the milk teeth, and if they remain in the mouth, it can lead to a lack of space and malocclusion.
Can Occur with the Following Diseases:
Basics and possible causes
The tooth change in dogs usually begins at the age of about three to four months. The milk teeth are loosened by the regrowing permanent teeth and eventually pushed out. In some dogs, especially smaller breeds, the milk teeth can remain in the jaw longer than usual.
A common cause of milk teeth not falling out is genetic. Smaller dog breeds are more frequently affected because their dentition is smaller and narrower, which reduces the space for the new teeth. In these breeds, it is not uncommon for the permanent teeth to grow out laterally next to the milk teeth.
Other causes may include delayed tooth development or insufficient resorption of the milk tooth roots. If the roots of the milk teeth are not sufficiently broken down by the body, the teeth remain more firmly anchored in the jaw and do not fall out in time.
An inadequate diet or a lack of certain nutrients can also affect normal tooth development. Calcium and vitamin D are crucial for the development and maintenance of healthy teeth. A deficiency can hinder the resorption of the milk tooth roots, causing the teeth to remain in the dentition longer.
Typical accompanying symptoms
-
Crowding of the dentition: The dog’s mouth may appear crowded when the permanent teeth grow next to the existing milk teeth. This can lead to uneven tooth alignment.
-
Gum problems: The presence of too many teeth can lead to irritation and inflammatory conditions of the gums. This can manifest as redness or swelling.
-
Bad breath: Retained milk teeth can make oral hygiene more difficult. Food debris can become trapped more easily, which can lead to unpleasant bad breath.
-
Sensitivity to touch: The dog may react sensitively when chewing or show pain. This can manifest as altered eating habits or sensitivity to touch.
-
Malocclusion: The permanent teeth can grow crooked, which can lead to a malocclusion of the dentition in the long term.
When to visit the vet?
A visit to the veterinarian should be considered if your dog's milk teeth have still not fallen out after six months. Especially if there are signs of tooth pain, bad breath, or gum inflammation, it is advisable to have a veterinary examination carried out promptly.
Also in case of uncertainty / disorientation about the health of the dentition or if you notice that your dog has difficulty chewing, a visit to the veterinarian is strongly recommended. The veterinarian can professionally assess the situation and, if necessary, take measures to remove the retained deciduous canines.
Symptom recognition for animal owners and veterinary diagnostic procedures
As a pet owner, you can regularly check the condition of your dog’s teeth. Pay attention to the presence of double teeth, i.e. milk teeth that stand next to permanent teeth. You should also pay attention to signs of gum inflammation or bad breath, which may indicate problems in the dentition.
The veterinarian will usually perform a thorough examination of the dentition. He will check the number and position of the teeth to determine if retained deciduous canines are present. In some cases, X-rays may be necessary to assess the roots of the milk teeth and determine whether they have been completely resorbed or whether an intervention is necessary.
What can pet owners do and professional therapy options
As a pet owner, you can take some measures to support your dog’s dental health. Regular dental care is important to avoid the accumulation of plaque and tartar (calculus). Use special toothbrushes and toothpaste for dogs to keep the teeth clean.
Suitable chewing behavior can also be promoted by providing your dog with safe chew toys. These can help to loosen the milk teeth and support the natural tooth change. Make sure that the toys are not too hard to avoid damage to the teeth.
Avoid removing the milk teeth yourself, as this can cause pain and lead to infections. Leave this procedure to a professional who can ensure that the teeth are completely removed without complications.
A balanced diet rich in calcium and vitamin D can support tooth development. Feed your dog high-quality food that contains all the necessary nutrients to promote dental health.
Outlook on current research
Research on retained deciduous canines in dogs, often referred to as milk teeth that are not displaced by the permanent teeth, focuses on genetic influences and the role of various breeds. Studies have shown that smaller breeds are more commonly affected, which may indicate a genetic predisposition. Scientists are currently investigating the specific genetic markers that may be responsible for this anomaly in order to ultimately provide breeders with better tools for prediction and prevention.
Another area of research focuses on the long-term effects of retained canines on the dental health and general well-being of the dog. There is evidence that retained deciduous canines can lead to malocclusion, which in turn increases the risk of gum disease and tooth decay. Researchers are working to develop minimally invasive techniques to remove these teeth in order to minimize the risk of complications.
In addition, the impact of nutrition and environment on the growth and loss of canines is being investigated. Some studies suggest that a balanced diet with specific nutrients that support bone and tooth growth may promote the natural tooth change process. However, research in this area is still in its early stages, and further studies are needed to provide informed recommendations.
The role of veterinary medicine in the monitoring and treatment of dogs with retained deciduous canines is also being intensively researched. It is being investigated how regular veterinary check-ups can help to detect and treat problems early in order to avoid long-term damage. New diagnostic tools and technologies could enable more precise and earlier diagnosis in the future.
Research on retained deciduous canines also includes the development of educational materials for dog owners. Studies show that many owners are not sufficiently informed about the possible problems caused by retained milk teeth. Researchers are working to develop effective strategies to raise awareness and promote preventive measures.
Frequently asked questions
-
What does it mean if my dog’s canines don’t fall out? If a dog’s canines do not fall out, it is a case of retained deciduous canines. This is a condition in which the milk teeth are not displaced by the permanent teeth in time. This can lead to malocclusion and other dental problems.
-
In which dog breeds does this problem occur most often? Retained deciduous canines are more common in smaller breeds, such as Chihuahuas, Yorkshire Terriers, and Pomeranians. Larger breeds are less affected, which may indicate genetic factors.
-
What problems can arise from retained canines? Retained canines can lead to malocclusion, gum disease, and an increased risk of tooth decay. They can also make chewing and biting more difficult, which can impair dental health in the long term.
-
How can I tell if my dog has retained canines? You can tell if your dog has retained canines by checking his or her rows of teeth regularly. If both the milk teeth and the permanent teeth are present at the same time, a retained deciduous canine is likely present.
-
When should I see a veterinarian? You should see a veterinarian if you notice that your dog’s milk teeth are not falling out after the permanent teeth have erupted. A veterinarian can assess the condition and recommend removal of the milk teeth if necessary.
-
What treatment options are there? The most common treatment option is extraction of the retained deciduous canines by a veterinarian. This helps to create space for the permanent teeth and avoid complications.
-
Can the problem be prevented? Direct prevention is difficult, but regular veterinary check-ups can help to detect the problem early. A balanced diet can also help to support the natural tooth change.
-
Are there long-term consequences if the problem is not resolved? If retained canines are not treated, they can lead to long-term problems such as malocclusion, chronic gum disease, and an increased risk of tooth loss.
-
What role does nutrition play in tooth change? A balanced diet, rich in calcium and other important nutrients, can promote bone and tooth growth and support the natural tooth change process.
-
How can I help my dog if he has retained canines? You can help your dog by having regular dental check-ups, providing him with a healthy diet, and seeking veterinary treatment when needed. Good dental hygiene at home is also important.
Are you unsure what is wrong with your pet? Feel free to use our symptom checker for more clarity.