Although there are many myths about the saliva of dogs, not all of them have scientific evidence to support them. Even so, experts have managed to gather a series of surprising facts about this animal secretion.
Many dogs tend to lick their owners with great assiduity, a fact that can cause rejection if certain traditional rumors are taken into account. Further, several races such as boxers or bulldogs are more likely to ‘drool’, which may increase the suspicion of some people.
Over the years, the saliva of dogs has been the subject of numerous comments as varied as opposed in regards to their alleged properties or contraindications. Thus, It is important to know the data that has been demonstrated, as it will help avoid unfounded errors or fears.
Disinfectant properties of dog saliva
One of the most popular virtues of this body fluid is that of its healing capacity, as it is healing as well as antibacterial. This quality is partly verified if one considers that the salivary composition they present microorganisms, enzymes and antibodies that can contribute to the regeneration of the lesion. In fact, it is believed that, in addition, to help clean the damaged area, it helps fight staphylococci and some coliform bacteria.
However, that the saliva of dogs may have certain antibacterial microorganisms don’t avoid the need to go to the vet. In addition, it is essential to be aware that this secretion may also contain harmful bacteria.
Dogs enjoying freedom from abroad are more exposed to pathogens. Therefore, although the dog’s first instinct is to lick the wound, the second must be its correct domestic disinfection or at the hands of a professional.
This myth about healing properties has spread so that some people have extrapolated its use to the human realm. This practice not only lacks scientific evidence, but can even cause a major infection.
Prevents cavities and facilitates digestion
Apparently, it may seem paradoxical that dogs have less tooth decay even with poor oral hygiene. Given this reality, the most consensual explanation refers to the slight alkalinity present in the oral cavity.
The saliva of dogs, like that of other carnivores, can reach up to a pH of eight. This characteristic is crucial in the protection of tooth enamel, because contributes to the damping of harmful acids emitted by certain bacteria.
Another supposed property is to facilitate the digestion of the animal, due to the presence of digestive enzymes in its composition. However, this fact is totally wrong because, in addition to this secretion lacks such molecules, Dogs, unlike people, do not tend to chew food. This absence of chewing makes saliva have the sole function of facilitating the passage of food from the mouth to the esophagus.
Until now, all the virtues attributed to the saliva of dogs referred to their healing capacity or facilitator of physiological processes. However, there is the opposite belief that the bacteria present in this fluid could transmit diseases. However, if the dogs they have their vaccination card up to date and receive proper deworming, this contagion would be unjustified.
In general, dog saliva, like human saliva, is a glandular secretion intended for swallowing food. Therefore, both the properties and the negative aspects attributed to it are usually based on assumptions that have little to do with reality. Maintaining the health of the dog, with the relevant veterinary reviews and domestic care, will guarantee its well-being so that its fluids have a neutral impact on itself and others.
When a dog licks its mouth it tends to be associated with food. However, this behavior can also be performed in the absence of food. Read more “