Debunking the Myth: Dogs or Humans - Who Has a Cleaner Mouth

Debunking the Myth: Dogs or Humans – Who Has a Cleaner Mouth

The age-old debate of whether dogs or humans have cleaner mouths has been a topic of discussion among pet owners and scientists alike. Many people believe that dogs have cleaner mouths due to their natural ability to clean themselves and their preference for licking wounds. On the other hand, some argue that humans have cleaner mouths due to their oral hygiene practices. In this blog, we will delve into the facts and debunk the myth once and for all.

Bacterial Composition

Contrary to popular belief, both dogs and humans have a diverse range of bacteria in their mouths. While dogs may have a higher number of bacteria species, humans have a more complex bacterial composition. The oral microbiome of humans is influenced by various factors such as diet, oral hygiene, and genetics, which can impact the overall cleanliness of the mouth.

Oral Hygiene Practices

Humans have the upper hand when it comes to oral hygiene practices. Regular brushing, flossing, and dental check-ups help maintain a cleaner mouth. Dogs, on the other hand, rely on their natural cleaning mechanisms such as chewing on bones or toys to remove plaque and tartar. However, these methods may not be as effective as human dental care practices.

Diet and Dental Health

Diet plays a crucial role in maintaining oral health for both dogs and humans. A balanced diet rich in nutrients can contribute to healthier teeth and gums. However, dogs are more prone to dental issues due to their diet, which often includes wet food, treats, and bones. These can lead to plaque buildup and dental diseases. Humans, with their varied diet and conscious choices, can maintain better dental health.

Licking Wounds

One common belief is that a dog’s saliva has healing properties, making their mouths cleaner. While it is true that dog saliva contains certain enzymes that can aid in wound healing, it does not necessarily mean their mouths are cleaner. Dogs’ mouths can harbor harmful bacteria, and licking wounds can introduce additional bacteria, potentially leading to infections.

In the debate of dogs versus humans, it is clear that humans have cleaner mouths due to their oral hygiene practices and conscious dietary choices. While dogs have their natural cleaning mechanisms, they are more prone to dental issues and can carry harmful bacteria. However, it is important to note that maintaining oral health is crucial for both humans and dogs. Regular dental care, a balanced diet, and routine check-ups are essential for a cleaner and healthier mouth, regardless of the species.