Detecting a cavity in a dog can be challenging since dogs cannot verbally communicate their discomfort. If you notice any of the following symptoms, they may be signs of tooth decay or other oral health problems and you should make an appointment with your veterinarian immediately:
Bad breath: Persistent bad breath (halitosis) can be an indication of dental problems, including cavities. The presence of bacteria and decay in the mouth can cause foul-smelling breath.
Tooth discoloration: If you notice any discoloration on your dog's teeth, such as brown or black spots or staining, it could be a sign of tooth decay, including cavities.
Tooth sensitivity: Dogs with cavities may experience sensitivity or pain when their teeth are touched or when eating. They may chew on one side of their mouth or avoid hard or cold food.
Pawing at the mouth: If your dog is frequently pawing at their mouth or rubbing their face against objects, it could indicate oral discomfort, including a cavity.
Difficulty eating: Dogs with cavities may have difficulty chewing their food, particularly if the affected tooth is involved in the chewing process. They may show decreased appetite, drop food from their mouth, or exhibit signs of discomfort while eating.
Swollen or inflamed gums: Cavities can lead to gum inflammation or infection. If you notice redness, swelling, or bleeding in your dog's gums, it may be a sign of dental problems, including cavities.
Excessive drooling
Lack of appetite