There are many reasons for dogs to shed tears, which may be caused by improper diet, foreign objects in the eyes, or heat. If the dog sheds tears more seriously, it may be due to entropion of the eyelids or other eye problems. If it is caused by a disease, it is best to go to the hospital for examination and treatment. Pay more attention to your dog’s diet. Don’t feed your dog anything too salty. Try to let your dog eat something as light as possible. When you find your dog sheds tears, wipe it in time to avoid eye infections. .