Caring for your dog’s teeth is not only an important part of grooming and keeping up appearances, it is an integral part of keeping her healthy on a greater scale. You should brush your dog’s teeth regularly to keep her mouth and teeth in good condition. However, sometimes the dental care required goes beyond your own capabilities.

To help you keep your dog and her smile healthy, the American Kennel Club offers clues that it’s time to visit the dentist. They include:

Doggie breath. Many people think it’s natural for dogs to have bad breath. This is a misconception. Plaque and tartar builds up on dogs’ teeth, just as it can in our own mouths. If their teeth aren’t brushed regularly, this bacteria gets caught below the gum line and results in bad breath. The foul odor is more than just morning breath and can be a sign of periodontal disease.

Broken teeth. Dogs love to chew because it helps satisfy their predatory instincts. However, be careful about what your dog gets her mouth on, because some items can actually break her teeth. When a tooth breaks and exposes a nerve, it can be very painful for your dog and requires immediate attention.

Loose teeth. Your dog’s teeth should not move or shift in the gum. If they do, it could be a warning sign for a number of potential problems, including a fractured root or even a disease causing poor bone support on a deeper level.