Dogs with red and swollen gums

There are various causes of red and swollen gums in dogs. First, it may be caused by trauma; second, bacterial infection causing gingivitis resulting in redness; third, autoimmune disease causing stomatitis causing gingivitis; fourth, with age, or usually do not pay attention to dog oral cleaning, dental calculus slowly breeding, over time, more and more dental calculus attached to the surface of the teeth, resulting in loose teeth, thus causing gingivitis. We must usually do a good job of caring for your dog’s teeth, regular scaling and brushing, especially if you find that your dog’s teeth have calculus, you should go to a professional hospital for scaling in order to prevent periodontal disease.