What's going on when a dog's mouth leaks mucus?

Dog mouth leaking mucus may be due to a high surrounding environment, or the dog has just undergone intense exercise, so it opens its mouth to pant and cool down. Secondly, if the dog accidentally eats spicy foods, bitter melon, disinfectants, or other irritating items, it will stimulate the oral mucosa to secrete a large amount of mucus. Additionally, dogs with oral diseases such as gingivitis, mouth ulcers, or tartar can also cause mouth leakage. It is recommended for owners to take their dogs to the pet hospital for inspection to determine the specific cause of the disease before treatment.

Heat dissipation

Due to the underdeveloped sweat glands in dogs, when the surrounding environment is high or the dog has just exercised, the dog will open its mouth, stick out its tongue, and breathe quickly, resulting in mouth mucus. This is a normal phenomenon, and owners don't need to worry too much. They can move the dog to a shady and well-ventilated area to rest, give it appropriate water to drink, and wait for the dog to recover after a short rest.

Accidental consumption of irritating items

If a dog accidentally licks disinfectant on the ground or eats spicy foods such as chili, bitter melon, and Sichuan peppercorns, it will stimulate the dog to produce mucus. This situation is more serious. If the amount is small, owners can try to feed the dog plenty of water to alleviate the stomach irritation. However, if the dog has eaten a large amount of chili, it is recommended to take the dog to the pet hospital for gastric washing or induced vomiting treatment as soon as possible.

Suffering from oral diseases

If a dog has an oral disease, it usually leaks thick saliva without control, such as gingivitis, mouth ulcers, and tartar. It may also be accompanied by chewing difficulties, bad breath, reduced appetite, or even complete loss of appetite. Therefore, when owners discover these symptoms in their dogs, they should consult a pet doctor in a timely manner for medication.