Dogs cannot eat leeks. Leeks are irritating foods and contain disulfides and other substances. Sulfides may cause poisoning in dogs. Dogs eating leeks will destroy the hemoglobin in red blood cells, causing hemolytic anemia, resulting in insufficient oxygen supply to the body, and may also cause shortness of breath, kidney failure and other symptoms. Moreover, the function of the gastrointestinal tract of dogs is weak. After eating leeks, it will irritate the gastrointestinal tract and may cause indigestion. In addition, the nutritional value of leeks is low for dogs, so there is no need to feed leeks to dogs.

If the dog eats leeks, it is recommended that the dog drink more water and then observe the dog's symptoms. If the dog does not vomit within 48 hours, The symptoms of diarrhea and hematuria mean that there is no poisoning. If the dog is poisoned, it is recommended to take the dog to the pet hospital for examination and treatment as soon as possible.