If your dog suddenly licks the floor and swallows saliva, it may be that the dog is hungry. You can try feeding the dog some of its favorite foods and observe whether the symptoms improve. If a dog swallows plastic bags, rubber bands and other foreign objects, it will also try to spit them out by licking the floor and swallowing saliva. It is recommended to take the dog to the hospital to take a X-ray and remove it.

Dogs have a very sensitive sense of smell. Food residue or residual smell on the floor will attract dogs to lick it. It is recommended that owners clean up the residue on the floor and disinfect it.

If the dog is swallowing saliva and is accompanied by other symptoms, such as involuntarily running in circles or twitching or shaking involuntarily, it is recommended to take the dog to the hospital as soon as possible and ask the doctor to do neurology Check to rule out neurological problems causing the above symptoms.