Like us, dogs have a deep understanding of bad breath. When you are in a beautiful mood, they suddenly lean on you and open their mouths. When you act like a spoiled child, you can't wait to get a toothbrush to brush it! Simply put, a dog Bad breath is caused by oral infections, but general oral infections are caused by tissue damage. Of course, there are many causes of bad breath, such as common kidney failure and diabetes, etc. These diseases can pass through the dog's Smelly Mouth warns in advance.

Symptoms
Unbeknownst to most people, when your dog has bad breath, you can The smell will be very touching, and many people will mistake it for the dog's body odor. In fact, this is the dog's bad breath.
Many dogs may experience symptoms such as drooling, blood in their saliva, some dogs have difficulty swallowing food due to sore mouth, and some Dogs will drink more water than usual -- all because they're trying to get rid of the pain in their mouths on their own, all in vain, of course.
Why
A healthy gum and teeth will not give off any odor, although the items below are not necessarily comprehensive, but it covers the vast majority of Most of the cause of the dog's oral cavity, which is the cause of bad breath.
Calculus
Soft, sticky food builds up on teeth and is mineralized by phosphate and calcium in saliva. These hard deposits are called tartar; it pushes against the gums, causing inflammation. Food gets trapped between the teeth, which can also lead to inflammation and unpleasant odors.
Stomatitis
Both gingivitis and gingivitis are inflammations of the gums and can occur as a result of increased bacterial counts in the mouth. Injured gums are more likely to be invaded by bacteria, leading to bad breath.
Oral foreign bodies
These objects can burrow into the mouth and cause damage to the infected tissue. The most common of these are fragments of various things or bone fragments.
Oral Cancer
Cancers of the mouth and tongue, such as squamous cell carcinoma or malignant melanoma, are often infected and cause an unpleasant odor.
Labial Endothelitis
Although bacterial growth in the mouth is common, certain varietals, such as coca In dogs, there will be deep folds of skin around the lower lip. In a warm, moist oral environment, these folds often become infected and give off a sickening smell.
Kidney Disease and Diabetes
When kidney function is compromised, a toxin called urea builds up in the blood, causing mouth sores and Bad breath. Likewise, dogs with uncontrolled diabetes get ketones, and this sickly sweet smell comes out on the breath, yes, really sickly sweet.
Diagnosis
Diagnosing bad breath is actually not difficult, just look and smell it
The first step is to carefully observe the dog's mouth. Check for tartar buildup, canker sores, gingivitis, cancer, and objects in the mouth such as rods or bones. If the oral tissue is abnormal, seeking a professional veterinarian can give a definitive diagnosis.
If disease is suspected elsewhere in the body, blood tests can reveal problems such as kidney failure or diabetes.
Prevention
Many treats can effectively prevent and clear dental calculus. The effect is very good. Of course, I am talking about imported dogs. Snacks, those domestic dog treats that are called cleaning calculus, I have never dared to use them for dogs.
If conditions permit, dogs, like humans, regularly go to the pet hospital to have their teeth cleaned. In daily life, we must pay attention to the feeding methods.