This situation may be caused by the dog being hungry. When the dog is hungry, vomiting and foaming will occur after gastric acid is secreted. It is recommended that the owner give food to the dog on time.

Dogs suffering from parasitic diseases will vomit and foam. At the same time, dogs will usually have soft stools, diarrhea, and bloody stools. Owners need to deworm their dogs internally. Dogs will also experience the above symptoms after ingesting bitter things, and they will return to normal after rinsing their mouths.

If your dog's vomit is white, watery or transparent, then this should be gastric juice. Generally, this phenomenon in dogs is mostly a sign of acute gastritis. After the dog vomits, you need to carefully observe its mental status or other abnormalities. If there is no abnormality in the dog, we don’t need to take it to see a doctor for the time being. We can stop the dog from eating for a day to relieve gastrointestinal pressure, and feed lactobacilli at the same time. The dog’s symptoms should be relieved.