Enlarged gums in dogs, clinically known as gingivitis, is the sign of a bacterial infection in the dog’s oral cavity. Gum disease is a common ailment of most dogs occurring after age 2 and can cause many other health problems and complications if left untreated. Most gingivitis, if caught in the early stages, is highly treatable and does not endanger the dog’s health any further. However, if left ignored, gingivitis has the ability to progress into the more serious form of periodontitis. Periodontitis is the advanced stage of gingivitis that attacks the integrity of the tooth by invading the space under the gumline with harmful bacteria that leads to decay and eventual tooth loss. At that point, the dog is in danger of malnutrition and dehydration from the lack of ability to manage oral nutrition. There is also a high risk of bacteria entering the bloodstream and causing further damage to the dog’s other organs.

It is important to monitor your dog’s eating habits and pay close attention to the appearance of their teeth and gums because symptoms are not always noticeable until the disease has progressed. Remember, if caught in the early stages, this disease is highly treatable and will not put the dog through unnecessary extra procedures. Symptoms include:

There are two main types of enlarged gums in dogs:

The main causes of enlarged gums in dogs are preventable as long as proper care is taken to ensure the dog is in a safe environment and has routine check-ups. The most common causes are:

The veterinarian will most likely be able to identify any qualifying factors during the dog’s routine check-up’s. If he or she feels as though your dog’s gums have become inflamed, the next course of action will be to take X-rays to make sure the disease has not spread to the bone in the form of the more advanced periodontitis. This, coupled with your observations of symptoms, will help determine the best course of action to help fight the disease.

Treatment of enlarged gums depends almost entirely on the severity and progression of the gingivitis. If caught in the early stages, a professional oral cleaning above and below the gumline complete with scaling the teeth, brushing and polishing will remedy any problems. It is also a good idea to have a sealant applied to the teeth to help keep bacteria at bay. Routine maintenance will further prevent future recurrence. If the cleaning does not take care of the problem, further evaluation will be needed to check for an underlying immune system dysfunction or another cause such as Diabetes. For more advanced cases and periodontitis, there may be a need for antibiotics to treat the infection. In severe cases that cannot be remedied by cleaning, the teeth will be extracted.

Recovery is highly likely and manageable through routine oral home care and scheduled veterinarian check-ups. Some preventative measures started at a young age can help with your dog’s oral hygiene along the way. Nutritionally, feeding your dog hard kibble is recommended, as the mechanics of breaking up the pieces tends to help scrape plaque off of the teeth and gum line simply by eating. Additionally, the veterinarian may supply an oral rinse or gel to aid in plaque prevention. Always make sure your pet is chewing and playing with objects that are safe and will not puncture or damage teeth or gums to cause swelling or present a place for infection to take hold.