How often should I brush my dog's teeth?

Plaque is soft and easy to remove for roughly the first day and a half, but once it mineralizes into tartar it clings to the tooth surface and brushing alone can no longer shift it. This narrow window is why daily brushing outperforms even a thorough weekly session by a wide margin.

Most owners who stick with dental care long term brush 3 to 5 times a week rather than every single day, often fitting it in during a quiet evening moment. Even at this reduced frequency, dogs typically show noticeably less tartar buildup after 2 to 3 months compared to dogs whose teeth are never brushed.

Tying brushing to an existing routine, right before or after a walk, for example, makes it far more likely to actually happen than trying to remember it as a standalone task. A 60 to 90 second session covering the outer surfaces of the back teeth, where most tartar builds up, is enough to make a real difference.

Missing a day or two here and there within an otherwise consistent 3 to 4 times a week routine makes very little difference, since it is the pattern over weeks and months that matters, not any single missed session. Treating one skipped day as a reason to give up on the whole routine is a common but unnecessary discouragement; simply pick brushing back up the next day.