Three fascinating ways dogs naturally brush their teeth (and why it’s not enough)
Long before dental chews and ultrasonic cleanings, dogs used instinctual behaviors to manage oral health. Though these methods aren't as effective as modern veterinary care, they are rooted in natural survival habits.
Here are the three primary ways dogs attempt to clean their own teeth:
1. Chewing on bones or tough natural materials
Wild canines—and our own domesticated pups—instinctively chew on bones, cartilage, wood, or dense plant fibers. This action mechanically scrapes off some plaque and massages the gums.
- Fun Fact: Studies show that raw bones (under proper supervision) can reduce tartar by up to 70% in some dogs.
- Caution: Not all bones are safe. Cooked bones can splinter, and aggressive chewers can fracture teeth. Always consult with your vet before introducing raw or natural bones.
2. Self-grooming with tongue and saliva
Dogs naturally produce slightly alkaline saliva, which can help neutralize some of the acids that lead to decay. Plus, they use their tongues to lick debris off their teeth after meals.
However, this mechanism is more about maintenance than deep cleaning. It’s a bit like rinsing your mouth with water—helpful, but not a substitute for brushing.
3. Ripping and tearing through raw meat
In the wild, the act of tearing through raw meat, fur, and sinew helped scrub the teeth and prevented plaque buildup. This “tooth scrubbing” was a natural side effect of survival-driven feeding.
Modern kibble or soft wet food? Not quite the same. Most commercial diets lack the fibrous resistance needed to support this effect.
So, is that enough? Not quite
Even the most primal chewing instincts aren’t sufficient in today’s environment. Here's why:
- Modern diets are softer and stickier.
- Dental disease affects 80% of dogs over age 3.
- Small breeds are particularly vulnerable.
Neglecting oral hygiene can lead to serious health problems—including heart, liver, and kidney disease due to chronic bacterial buildup.
Natural instincts matter—but intentional care wins
Understanding how dogs instinctively try to maintain their teeth gives us insight into their needs—but it’s not a replacement for modern care. Your dog depends on you to bridge the gap between wild instincts and modern wellness.
